CN208483501U - Seat cushion assembly line pallet - Google Patents
Seat cushion assembly line pallet Download PDFInfo
- Publication number
- CN208483501U CN208483501U CN201821165789.6U CN201821165789U CN208483501U CN 208483501 U CN208483501 U CN 208483501U CN 201821165789 U CN201821165789 U CN 201821165789U CN 208483501 U CN208483501 U CN 208483501U
- Authority
- CN
- China
- Prior art keywords
- seat cushion
- arm
- assembly line
- mobile bar
- hold
- 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.)
- Active
Links
Landscapes
- Automatic Assembly (AREA)
Abstract
The utility model relates to a kind of seat cushion assembly line pallets, comprising: tray body has a support face；The positioning mechanism being installed on the support face positions the seat cushion being placed in the tray body by the positioning mechanism；And it is installed on the support face and openable and closable hold-fast body, the hold-fast body is equipped with seal face, it embraces corresponding position and the seal face on the seat cushion by the hold-fast body to be located at the top at the corresponding position and compress the corresponding position, so that seat cushion limit is fixed in the tray body.The utility model applies pressing force to sliding rail from the top of sliding rail by the seal face of setting, to which sliding rail is compressed tightly against in tray body, the seal face for realizing hold-fast body is bonded completely with sliding rail, avoid the problem that not clamping or over-voltage, and the adaptability of pallet is good, can adapt to a plurality of products of same platform.
Description
Technical field
The utility model relates to mechanical equipment technical fields, refer in particular to a kind of seat cushion assembly line pallet.
Background technique
Seat cushion assembly line pallet is for positioning clamping of the product on assembling line on streamline and the transmission between station, certainly
The dynamic positioning for realizing seat cushion sliding rail clamps, and is one of equipment more important on seat cushion assembly line.
As shown in Figure 1, it is shown that the structure of seat cushion and its sliding rail is fixedly connected with sliding rail 11 in the bottom of seat cushion 10, sliding
Rail 11 includes internal rail and outer rail, and internal rail therein is fixedly connected with the bottom of seat cushion 10, and internal rail is slidedly arranged on outer rail.Existing seat
Main two kinds of assembly line pallet of pad, one is the pallet 21 using the clamping mode for compressing sliding rail both ends as shown in Figure 2, the supports
Pneumatic clamping mechanism 211 and adjustment mechanism 212 are installed on disk 21, pneumatic clamping mechanism 211 is mounted on adjustment mechanism 212,
It is fixed on pallet 21 by adjusting mechanism 212, which leans on the both ends of spring compression sliding rail, and
The cylinder leaned on pallet 21 is unlocked.Such pallet haves the defects that as follows: using collet compress sliding rail both ends come
Fixed seat cushion, because often length is variant for the sliding rail of identical platform, therefore the compression collet of the pallet needs to adjust position to fit
Answer the product of different length, so that structure is complicated for pallet, and mistake proofing trouble to increase labor hour, is unfavorable for setting
Standby standardization.Another pallet is the pallet 22 using the clamping mode for compressing sliding rail two sides as shown in Figure 3, on the pallet 22
Equipped with pneumatic unlocking mechanism 221, Manual clamping mechanism 222 and positioning and clamping mechanism 223, the compression of positioning and clamping mechanism 223
By the elastic force of spring, the same cylinder unlock leaned on pallet 22, i.e., pneumatic unlocking mechanism 221 is unlocked, hand-operated clamping
Mechanism 222 can drive two grip blocks of positioning and clamping mechanism 223 to move toward one another or counter motion by manually adjusting, thus real
The function of manually adjusting clamping and unlock is showed.The displacement that such pallet clamps is unique, can not adapt to the tolerance of product, is easy
It causes not pressing tightly, or crosses die pressing product, product is caused to fall paint or damage.
Utility model content
The purpose of the utility model is to overcome the defects of the prior art, provide a kind of seat cushion assembly line pallet, solve existing
Support holder structure existing for some pallets is complicated, mistake proofing is troublesome, increase labor hour is unfavorable for Standardization instrument and tolerance is poor, pressure
Tightly it is displaced that only easy cause product over-voltage damage or the problem that can not compress etc..
Realizing the technical solution of above-mentioned purpose is:
The utility model provides a kind of seat cushion assembly line pallet, comprising:
Tray body has a support face；
The positioning mechanism being installed on the support face, by the positioning mechanism to being placed in the tray body
Seat cushion is positioned；And
It is installed on the support face and openable and closable hold-fast body, the hold-fast body is equipped with seal face, by described
Hold-fast body embraces corresponding position and the seal face on the seat cushion and is located at the top at the corresponding position and compresses institute
Corresponding position is stated, so that seat cushion limit is fixed in the tray body.
The seat cushion assembly line pallet of the utility model embraces seat cushion and its sliding rail by the way of holding tightly, passes through setting
Seal face, which applies pressing force to sliding rail from the top of sliding rail, realizes holding so that sliding rail is compressed tightly against in tray body
The seal face of mechanism is bonded completely with sliding rail, avoids the problem that not clamping or over-voltage, and the adaptability of pallet is good, can adapt to same
A plurality of products of platform.It is simple with structure, producing line station beat is reduced, working hour is saved, saves pallet production and maintenance cost.
The seat cushion assembly line pallet of the utility model solves existing pallet, and structure is complicated, mistake proofing is troublesome, it is unfavorable to increase labor hour
In the Standardization instrument the problem of, also solve that tolerance is poor, the only easy over-voltage damage for causing product that compresses displacement or can not
The problem of compression.
The utility model seat cushion assembly line pallet further improvement lies in that, the hold-fast body includes being installed on described hold
Pedestal, bottom on support are articulated on the pedestal and a pair being oppositely arranged clasps arm, is arranged in the pedestal and can on
The lower mobile mobile bar adjusted and top and the corresponding connecting rod clasped between arm being articulated and connected in the mobile bar；
Move up the mobile bar and make the connecting rod by rotation shore it is corresponding it is described clasp arm so that its
It rotates outward, so that two are clasped arm and rotate towards the direction being located remotely from each other and then realize the hold-fast body and be in open shape
State；
It moves down the mobile bar and then is rotated inward by clasping arm described in connecting rod pulling, so that two are embraced
Gripping arm, which rotates towards direction close to each other and then realizes the hold-fast body, is in closed state.
The utility model seat cushion assembly line pallet further improvement lies in that, the top for clasping arm is clasped towards another
The direction of arm is vertically bent to form a pressing plate, and the surface of the close connecting rod forms the seal face on the pressing plate.
The utility model seat cushion assembly line pallet further improvement lies in that, further include the pressure being sheathed in the mobile bar
One end of tight spring, the holddown spring is fixedly connected with the base, and the other end is fixedly connected with the mobile bar, the pressure
Tight spring applies the elastic force moved down to the mobile bar and clasps that arm is close to each other and the seal face described in making two
Compress corresponding part on the seat cushion.
The utility model seat cushion assembly line pallet further improvement lies in that, offered on the pedestal and the mobile bar
The consistent waist type groove of setting direction；
The bottom for clasping arm, which by a rotary shaft wears the waist type groove, to be realized and is articulated with the pedestal.
The utility model seat cushion assembly line pallet further improvement lies in that, described clasp is installed with a plunger on arm, institute
State plunger and clasp that arm is fixedly connected and bottom is resisted against the pedestal with described, and the plunger to it is described clasp arm apply it is upward
Pulling force and make it is described clasp arm and move up so that the rotary shaft is located at the top of the waist type groove.
The utility model seat cushion assembly line pallet further improvement lies in that, the connecting rod is obliquely arranged, and institute
State absolute altitude of the absolute altitude higher than the end for being connected to the mobile bar that connecting rod is connected to the end for clasping arm.
The utility model seat cushion assembly line pallet further improvement lies in that, further include being installed under the tray body
Lifting body, the lifting body be equipped with solution lock cylinder corresponding with the bottom of the mobile bar, pass through the unlock
Mobile bar described in cylinder pushing tow moves up.
The utility model seat cushion assembly line pallet further improvement lies in that, the lifting body includes and the pallet sheet
The raising plate of body connection, the jacking cylinder for being installed on multiple guide posts of the raising plate bottom and being connect with the raising plate,
It drives the raising plate to move up and down along the guide post by the jacking cylinder, is moved down in the tray body to drive
It is dynamic.
The utility model seat cushion assembly line pallet further improvement lies in that, the positioning mechanism include be fixedly arranged on the support
Bottom plate, the multiple supports being fixedly arranged on the bottom plate on disk ontology and the multiple positioning pins being fixedly arranged on the bottom plate lead to
The sliding rail that the support holds seat cushion is crossed, corresponding positioning hole on the seat cushion sliding rail is inserted by the positioning pin and is realized
The positioning of seat cushion.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of seat cushion and its sliding rail.
Fig. 2 is a kind of structural schematic diagram of seat cushion pallet in the prior art.
Fig. 3 is the structural schematic diagram of another seat cushion pallet in the prior art.
Fig. 4 is the structural schematic diagram that seat cushion and its sliding rail are held in the positioning of the utility model seat cushion assembly line pallet tightly.
Fig. 5 is the structural representation of tray body, positioning mechanism and hold-fast body in the utility model seat cushion assembly line pallet
Figure.
Fig. 6 is the structural schematic diagram of tray body in the utility model seat cushion assembly line pallet.
Fig. 7 is the structural schematic diagram of tray body bottom surface in the utility model seat cushion assembly line pallet.
Fig. 8 is the structural schematic diagram of positioning mechanism in the utility model seat cushion assembly line pallet.
Fig. 9 is the structural schematic diagram of lifting body in the utility model seat cushion assembly line pallet.
Figure 10 is the structural schematic diagram of hold-fast body in the utility model seat cushion assembly line pallet.
Figure 11 is the structural schematic diagram of hold-fast body partial cross in the utility model seat cushion assembly line pallet.
Figure 12 is the structural schematic diagram of another angle of hold-fast body in the utility model seat cushion assembly line pallet.
Figure 13 is the explosive decomposition structural schematic diagram for clasping arm and plunger of side in Figure 12.
Figure 14 is the structural schematic diagram of side in Figure 13 clasping arm and connecting with plunger.
Figure 15 is the cross-sectional view of the hold-fast body original state in the utility model seat cushion assembly line pallet.
Figure 16 is the cross-sectional view of the hold-fast body opening state in the utility model seat cushion assembly line pallet.
Figure 17 is state shown in Figure 16 and the structural schematic diagram for being combined with sliding rail.
Figure 18 is the cross-sectional view of the hold-fast body preloading condition in the utility model seat cushion assembly line pallet.
Figure 19 is the structural schematic diagram of the partial enlargement in Figure 18 at seal face and sliding rail.
Figure 20 is the structural schematic diagram of the partial enlargement in Figure 18 at waist type groove and rotary shaft.
Figure 21 is the cross-sectional view of hold-fast body impaction state in the utility model seat cushion assembly line pallet.
Figure 22 is the structural schematic diagram of the partial enlargement in Figure 21 at seal face and sliding rail.
Figure 23 is the structural schematic diagram of the partial enlargement in Figure 21 at waist type groove and rotary shaft.
Figure 24 is a kind of structural schematic diagram of embodiment of hold-fast body in the utility model seat cushion assembly line pallet.
Figure 25 is the structural schematic diagram of another embodiment of hold-fast body in the utility model seat cushion assembly line pallet.
Specific embodiment
The utility model is described in further detail in the following with reference to the drawings and specific embodiments.
Refering to Fig. 4, the utility model provides a kind of seat cushion assembly line pallet, has abandoned the existing side for clamping sliding rail
Formula, using armful rail mode come fixed rack, so that pallet can adapt to different types of product.To solve existing pallet needle
Single to product, when the sliding rail length of the product of same platform has difference, clamp system needs to adjust position, and structure is complicated, prevents
Mistake trouble, increases labor hour, is unfavorable for the problem of Standardization instrument etc..The pallet of the utility model uses hold-fast body, can
The product of different tolerances is adapted to, realizes the problem of seal face is bonded with the complete of product, avoids the not clamping or over-voltage of sliding rail.
Poor to solve existing fixture tolerance, because of the difference of product, the compacted position of fixture is unique and causes the crushing excessively of product
The problem of hurting or can not compressing.The pallet of the utility model has changed unlocking manner, the cylinder unlock on former pallet is changed to outer
The unlock of portion's cylinder, thus reduce cylinder leakage tester risk, the unstable problem of production caused by avoiding fixture from not opening.It solves
The unlock of existing pallet is by the cylinder on pallet come when unlocking, and air cylinder air source is from wire body, because of the reason for positioning or wearing,
It will appear the situation of gas leakage, air pressure deficiency, and cause fixture that can not open or fixture jitter, cause to influence when machine
The problem of normal production.The pallet of the utility model can be realized equipment automatic running it is stable, it is safe and reliable, save beat and
The purpose that equipment manufacturing costs reduce.The utility model seat cushion assembly line pallet is illustrated with reference to the accompanying drawing.
Refering to Fig. 4, it is shown that the structural representation of seat cushion and its sliding rail is held in the positioning of the utility model seat cushion assembly line pallet tightly
Figure.Below with reference to Fig. 4, the utility model seat cushion assembly line pallet is illustrated.
As shown in figure 4, the seat cushion assembly line pallet 30 of the utility model includes tray body 31, positioning mechanism 32 and embraces
Tight mechanism 33, as shown in connection with fig. 5, tray body 31 have a support face 311, which is the upper table of tray body 31
Face；Positioning mechanism 32 is installed on the support face 311 of tray body 31, by positioning mechanism 32 to being placed in tray body 31
Seat cushion 10 positioned；Hold-fast body 33 is installed on support face 311 and as shown in connection with fig. 10 should for openable and closable mechanism
Hold-fast body 33 is equipped with seal face 331, embraces corresponding position on seat cushion 10 by hold-fast body 33 and seal face 331 is located at this
The top at corresponding position simultaneously compresses the corresponding position, so that the limit of seat cushion 10 is fixed in tray body 31.
As shown in connection with fig. 1, the bottom of seat cushion 10 is equipped with sliding rail 11, and sliding rail 11 includes outer rail and is slidedly arranged in the outer rail
Internal rail, the internal rail are fixed on the bottom of seat cushion 10.The seat cushion assembly line pallet 30 of the utility model in this way in fixed seat cushion 10,
Hold-fast body 33 embraces the sliding rail 11 of 10 bottom of seat cushion, and seal face 331 compresses the outer rail of sliding rail 11, so that seat cushion 10 be limited
Position is fixed on seat cushion assembly line pallet 30.
The utility model proposes a kind of seat cushion assembly line pallets 30, and seat cushion 10 and its sliding rail are embraced by the way of holding
11, limit, which is fixed, to be realized to seat cushion 10 and its sliding rail 11, seal face 331 applies pressing force to sliding rail 11 from the top of sliding rail 11,
And sliding rail 11 is compressed tightly against in tray body 31, seal face 331 is bonded completely with sliding rail 11, avoids not clamping or over-voltage
The problem of, and the adaptability of pallet is good, can adapt to a plurality of products of same platform.
As a better embodiment of the utility model, as shown in Figure 6 and Figure 7, tray body 31 is a supporting plate,
Tray body 31 is equipped with plug-in mechanism 313, for being powered for the electricity consumption device on seat cushion assembly line pallet 30.In pallet
The bottom of ontology 31 is equipped with set pin sleeve 312, places the tray body 31 for positioning.The bottom of tray body 31 is additionally provided with
RFID module 314 is used for storage tray information.The tray body 31 of the utility model is according to the standardized demand of production line, system
One set pin sleeve 312, plug-in mechanism 313 and RFID module 314, to realize what different product can use on different production lines
It is required that.
As another better embodiment of the utility model, as shown in figures 4 and 9, the seat cushion of the utility model is assembled
Line pallet 30 further includes the lifting body 34 under tray body 31, can be jacked tray body 31 by lifting body 34
To certain height.Lifting body 34 is mechanism moving up and down, is set under tray body 31, can drive tray body 31
It moves up and down.
Specifically, lifting body 34 includes the raising plate 345 connecting with tray body 31, is mounted on 345 bottom of raising plate
Multiple guide posts 344 and the jacking cylinder 343 that is connect with raising plate 345, raising plate 345 is equipped with positioning column 342, in conjunction with figure
Shown in 7, the position of the positioning column 342 setting is corresponding with the set pin sleeve 312 in tray body 31, as shown in connection with fig. 4, will hold in the palm
Disk ontology 31 is placed on raising plate 345, so that set pin sleeve 312 is set on positioning column 342, realizes tray body 31
Location and installation.Lifting body 34 drives raising plate 345 to move up and down along guide post 344 by jacking cylinder 343, to drive pallet
Ontology 31 moves up and down.On assembly line, the utility model seat cushion assembly line pallet 30 is placed on transmission equipment, passes through biography
It send equipment to be transported to corresponding station, and is equipped with lifting body 34 at corresponding station, the lifting body 34 is by tray body
In place, to carry out the assembly at the station, after the completion, lifting body 34 resets, and tray body 31 is dropped back into transmission for 31 jackings
In equipment, next station is transported to by transmission equipment.
Further, solution lock cylinder 341 corresponding with hold-fast body 33 is equipped on lifting body 34, by unlocking gas
Cylinder 341 can realize the unlock of hold-fast body 33.
As another better embodiment of the utility model, as shown in Figure 5 and Figure 8, positioning mechanism 32 includes being fixedly arranged on
Bottom plate 323 in tray body 31, the multiple supports 321 being fixedly arranged on bottom plate 323 and be fixedly arranged on it is multiple fixed on bottom plate 323
Position pin 322 holds the sliding rail 11 of seat cushion 10 by support 321 as shown in connection with fig. 4, and the cunning of seat cushion 10 is inserted by positioning pin 322
Corresponding positioning hole on rail 11 and the positioning for realizing seat cushion 10.
Specifically, bottom plate 323 is equipped with multiple fixation holes, by the fixing bolt for wearing fixation hole that bottom plate 323 is fixed
In in tray body 31.The multiple supports 321 being arranged on bottom plate 323 have a supporting surface, and two sides opposite on the support surface
It is provided with block, when placing the sliding rail 11 of seat cushion 10, sliding rail 11 is placed on supporting surface, and by the block of two sides to sliding rail
11 play certain position-limiting action.Positioning pin 322 can be fixed on bottom plate 323 by a column, can also be directly fixed on branch
On the supporting surface of seat 321.Preferably, two positioning pins 322 are arranged in a corresponding sliding rail 11, to realize the effect of positioning and limit
Fruit.
As the another better embodiment of the utility model, as shown in Figure 10 and Figure 11, hold-fast body 33 includes installation
The a pair on pedestal 332 and being oppositely arranged is articulated in the pedestal 332 on support face 311, bottom to clasp arm 333, be arranged in bottom
Seat 332 and can move up and down the mobile bar 334 of adjusting and be articulated and connected in mobile bar 334 top and corresponding clasp arm
Connecting rod 335 between 333；It moves up mobile bar 334 and connecting rod 335 is shored by rotation and corresponding clasps arm
333 rotate outward so that clasping arm 333, so that two are clasped arm 333 and rotate and then realize towards the direction being located remotely from each other
Hold-fast body 33 is in the open state, i.e., state shown in Fig. 10.It moves down mobile bar 334 and then is drawn by connecting rod 335
It is dynamic to clasp arm 333 and rotate inward, so that two are clasped arm 333 and hold-fast body are rotated and then realized towards direction close to each other
33 are in closed state, i.e., state shown in figure 15.
When using the seat cushion assembly line pallet 30, moves up mobile bar 334 and hold-fast body 33 is in and is opened
State, two that the sliding rail 11 of seat cushion 10 is placed in hold-fast body 33 clasp between arm 333, are then moving down mobile bar
334 and make hold-fast body 33 be in closed state, and then seal face 331 compresses sliding rail 11 and the limit of seat cushion 10 is fixed on support
On disk ontology 31.
As shown in Figure 5 and Figure 8, the pilot hole of installation hold-fast body 33 is set on the bottom plate 323 of positioning mechanism 32, is held tightly
The bottom of the mobile bar 334 of mechanism 33 be inserted in pilot hole and the corresponding bottom across tray body 31 and form a behaviour
Make end, by the operating side can upwards pushing tow mobile bar 334 to realize moving up for mobile bar 334.The bottom of hold-fast body 33
Seat 332 is placed on bottom plate 323 and is fixedly connected with bottom plate 323.
Further, in conjunction with shown in Fig. 9 and Fig. 4, the corresponding mobile bar 334 of the solution lock cylinder 341 being arranged on lifting body 34
Bottom setting, i.e., solution 341 respective operations end of lock cylinder setting, by solve 341 pushing tow mobile bar 334 of lock cylinder to move
Bar 334 moves up, so that hold-fast body 33 is in the open state, realizes the effect of unlock.
Further, the top for clasping arm 333 is vertically bent to form a pressing plate towards another direction for clasping arm 333
3331, seal face 331 is formed close to the surface of connecting rod 335 on the pressing plate 3331.Cooperate shown in Figure 18 and Figure 19, is clasping arm
When 333 thick pillar sliding rail 11, pressing plate 3331 is located at the top of the outer rail of sliding rail 11, and the top of seal face 331 from outer rail is tight downwards
Tight pushes down outer rail, such holding mode, the problem of realizing complete fitting, avoid not clamping or over-voltage.
Still further, as shown in Figure 10 to Figure 12, hold-fast body 33 further includes the compression bullet being sheathed in mobile bar 334
One end of spring 336, holddown spring 336 is fixedly connected with pedestal 332, and the other end is fixedly connected with mobile bar 334, the holddown spring
336 pairs of mobile bars 334 apply the elastic force moved down and make two to clasp arm 333 is close to each other and 331 pressed seat of seal face
Corresponding part on pad 10.The effect of hold-fast body 33 held tightly automatically is realized by holddown spring 336.
Specifically, in conjunction with shown in Figure 15, size of the size greater than mobile bar 334 is offered in the bottom of pedestal 332
The notch of tank, tank is set on the bottom surface of pedestal 332, and the slot bottom of tank offers slot compatible with mobile bar 334, should
Slot is equipped with notch in the top surface of pedestal 332, and the top of mobile bar 334 is cut with scissors with connecting rod 335 again after the stretching of the notch of slot
It connects in succession.Holddown spring 336 is set in mobile bar 334, and the top of the holddown spring 336 is placed in the slot bottom of tank and and tank
Slot bottom be fixedly connected；It is equipped with end plate 3342 in the bottom of mobile bar 334, the bottom of holddown spring 336 is placed on end plate 3342,
And be fixedly connected with end plate 3342, so that the holddown spring 336 is folded between the slot bottom of tank and end plate 3342.In mobile bar
334 when moving up, which is generated the elastic force for pulling mobile bar 334 to move down by compression, thus in movement
When external force on bar 334 releases, mobile bar 334 can move down under the elastic force effect of holddown spring 336, pass through connecting rod
335 drive two to clasp, and arm 333 is close to each other, and hold-fast body 33 is in closed state, thereby realizes the effect held tightly automatically
Fruit.
As another better embodiment of the utility model, as shown in Figure 12 and Figure 13, connecting rod 335 is obliquely set
It sets, and connecting rod 335 is connected to and clasps absolute altitude of the absolute altitude of the end of arm 333 higher than the end for being connected to mobile bar 334.
Specifically, arm 333 by a connecting shaft 3351 and is clasped hingedly in one end of connecting rod 335, and the other end passes through another
Connecting shaft 3351 and the top of mobile bar 334 are hinged.It is connected with a connecting seat 3341 at the top of mobile bar 334, the attachment base
3341 are equipped with bayonet compatible with 335 end of connecting rod, and the end of connecting rod 335 is inserted into corresponding bayonet again by passing through
The connecting shaft 3351 for wearing attachment base 3341 and connecting rod 335 is realized hingedly.In conjunction with shown in Figure 14, peace is equipped on clasping arm 333
Tankage 3335, the end of connecting rod 335 are inserted in the mounting groove 3335 again by through clasping arm 333 and connecting rod 335
Connecting shaft 3351 is realized hingedly.
As the better embodiment another again of the utility model, as shown in figure 11, offered on pedestal 332 and movement
The consistent waist type groove 3321 of the setting direction of bar 334, the bottom for clasping arm 333 wear waist type groove by a rotary shaft 3332
3321 and realize be articulated with pedestal 332.In conjunction with shown in Figure 13 and Figure 14, pedestal 332 is equipped with convex block 3322, in the convex block 3322
On open up waist type groove 3321；It clasps and corresponds to the position of convex block 3322 on arm 333 and offer card slot 3333, clasp and be located on arm 333
The part of 3333 two sides of card slot offers the perforating passed through for rotary shaft 3332, and the card slot 3333 for clasping arm 333 is fastened in
On the convex block 3322 of pedestal 332, rotary shaft 3332 wears the waist type groove 3321 clasped on perforating and pedestal 332 on arm 333,
And arm 333 will be clasped and is articulated with pedestal 332 by realizing.
Waist type groove 3321 is set, so that rotary shaft 3332 has certain mobile adjustable range, be also clasps 333 energy of arm
It is enough more smoothly to rotate.
Further, it as shown in Figure 12 to Figure 14, clasps and is installed with plunger 337 on arm 333, the plunger 337 and clasp arm
333 are fixedly connected and the bottom of plunger 337 is resisted against pedestal 332, and plunger 337 to clasp arm 333 apply upward pulling force and
It is moved up so that clasping arm 333, so that rotary shaft 3332 is located at the top of waist type groove 3321.
It is equipped with opening 3334 on clasping arm 333, the installation of installation plunger 337 is offered on the bottom wall of opening 3334
Hole, the mounting hole are connected with card slot 3333, and plunger 337 is inserted into mounting hole and is fixedly connected with arm 333 is clasped, and plunger
337 bottom and the convex block 3322 of pedestal 332 lean.
Below with reference to Figure 15 to Figure 23, the operating principle of the hold-fast body 33 of the utility model is illustrated.
As shown in figure 15, hold-fast body 33 is in original state, and the compression of holddown spring 336 is small at this time, length longest, rotation
Shaft 3332 is located at the bottom of waist type groove 3321.As shown in figure 16, hold-fast body 33 is in the open state, can pass through jacking at this time
Solution lock cylinder 341 in mechanism 34 pushes mobile bar 334 to be moved upward to realize opening, and holddown spring 336 is compressed, mobile bar
334 move up, and 335 rotational support of connecting rod is clasped arm 333 and rotated outward, so that two to clasp arm 333 mutually separate, in plunger
Rotary shaft 3332 is made to be located at the top of waist type groove 3321 under 337 pulling force effect.In conjunction with shown in Figure 17, sliding rail 11 is placed in two
A to clasp between arm 333, then as shown in figure 18, solution lock cylinder 341 resets, and relieves the thrust applied to mobile bar 334, pressure
The elastic force of tight spring 336 drives mobile bar 334 to move down, and two connecting rods 335 pull two to clasp arm 333 and rotate towards each other,
Realize that the closure of hold-fast body 33 clasps arm 333 for two and rotate to extreme position, pressing plate 3331 in conjunction with shown in Figure 19 and Figure 20
Positioned at the top of the outer rail of sliding rail 11, there is certain gap between seal face 331 and the upper surface of outer rail, at this time rotary shaft 3332
It is located at the top of waist type groove 3321 under the action of 337 pulling force of plunger.Then as shown in Figure 21 to Figure 23, holddown spring 336 is multiple
Position, elastic force overcome the pulling force of plunger 337 and make rotary shaft 3332 mobile towards the bottom of waist type groove 3321, seal face 331
It is tightly attached to the upper surface of the outer rail of sliding rail 11, realizes the compression to sliding rail 11.
The clamp system 33 of the seat cushion assembly line pallet 30 of the utility model can be arranged different for the sliding rail of different rail types
Clasp arm, as shown in figure 24, for the monosymmetric situation of sliding rail 11, can by two clasp arm 333 be designed as it is identical
Structure.As shown in figure 25, for the two sides of sliding rail 11 be asymmetrical situation when, arm 333 can be clasped by two and be designed as length
The absolute altitude of different structures, i.e., two seal faces 331 is different, and each seal face 331 is corresponding with the structure of corresponding sliding rail 11.
Combine figure embodiment that the utility model is described in detail above, those skilled in the art can root
Many variations example is made to the utility model according to above description.Thus, certain details in embodiment should not constitute practical to this
Novel restriction, the utility model will be using the ranges that the appended claims define as the protection scope of the utility model.
Claims (10)
1. a kind of seat cushion assembly line pallet characterized by comprising
Tray body has a support face；
The positioning mechanism being installed on the support face, by the positioning mechanism to the seat cushion being placed in the tray body
It is positioned；And
It is installed on the support face and openable and closable hold-fast body, the hold-fast body is equipped with seal face, passes through the holding
Mechanism embrace corresponding position and the seal face on the seat cushion be located at the top at the corresponding position and compress it is described right
The position answered, so that seat cushion limit is fixed in the tray body.
2. seat cushion assembly line pallet as described in claim 1, which is characterized in that the hold-fast body includes being installed on described hold
Pedestal, bottom on support are articulated on the pedestal and a pair being oppositely arranged clasps arm, is arranged in the pedestal and can on
The lower mobile mobile bar adjusted and top and the corresponding connecting rod clasped between arm being articulated and connected in the mobile bar；
Move up the mobile bar and make the connecting rod by rotation shore it is corresponding it is described clasp arm so that its outward
Rotation, so that two are clasped, arm is rotated towards the direction being located remotely from each other and then to realize the hold-fast body in the open state；
It moves down the mobile bar and then is rotated inward by clasping arm described in connecting rod pulling, so that two are clasped arm
It rotates towards direction close to each other and then realizes the hold-fast body and be in closed state.
3. seat cushion assembly line pallet as claimed in claim 2, which is characterized in that clasped towards another on the top for clasping arm
The direction of arm is vertically bent to form a pressing plate, and the surface of the close connecting rod forms the seal face on the pressing plate.
4. seat cushion assembly line pallet as claimed in claim 2 or claim 3, which is characterized in that further include being sheathed in the mobile bar
Holddown spring, one end of the holddown spring is fixedly connected with the base, and the other end is fixedly connected with the mobile bar, institute
Holddown spring is stated to apply the elastic force that moves down to the mobile bar and clasp that arm is close to each other and the pressure described in making two
Tight face pressure tightly corresponding part on the seat cushion.
5. seat cushion assembly line pallet as claimed in claim 2, which is characterized in that offered on the pedestal and the mobile bar
The consistent waist type groove of setting direction；
The bottom for clasping arm, which by a rotary shaft wears the waist type groove, to be realized and is articulated with the pedestal.
6. seat cushion assembly line pallet as claimed in claim 5, which is characterized in that described clasp is installed with a plunger on arm, institute
State plunger and clasp that arm is fixedly connected and bottom is resisted against the pedestal with described, and the plunger to it is described clasp arm apply it is upward
Pulling force and make it is described clasp arm and move up so that the rotary shaft is located at the top of the waist type groove.
7. seat cushion assembly line pallet as claimed in claim 2, which is characterized in that the connecting rod is obliquely arranged, and institute
State absolute altitude of the absolute altitude higher than the end for being connected to the mobile bar that connecting rod is connected to the end for clasping arm.
8. seat cushion assembly line pallet as claimed in claim 2, which is characterized in that further include being installed under the tray body
Lifting body, the lifting body be equipped with solution lock cylinder corresponding with the bottom of the mobile bar, pass through the unlock
Mobile bar described in cylinder pushing tow moves up.
9. seat cushion assembly line pallet as claimed in claim 8, which is characterized in that the lifting body includes and the pallet sheet
The raising plate of body connection, the jacking cylinder for being installed on multiple guide posts of the raising plate bottom and being connect with the raising plate,
It drives the raising plate to move up and down along the guide post by the jacking cylinder, is moved down in the tray body to drive
It is dynamic.
10. seat cushion assembly line pallet as described in claim 1, which is characterized in that the positioning mechanism is described including being fixedly arranged on
Bottom plate, the multiple supports being fixedly arranged on the bottom plate in tray body and the multiple positioning pins being fixedly arranged on the bottom plate,
The sliding rail that seat cushion is held by the support is inserted into corresponding positioning hole reality on the seat cushion sliding rail by the positioning pin
The positioning of existing seat cushion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821165789.6U CN208483501U (en) | 2018-07-23 | 2018-07-23 | Seat cushion assembly line pallet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821165789.6U CN208483501U (en) | 2018-07-23 | 2018-07-23 | Seat cushion assembly line pallet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208483501U true CN208483501U (en) | 2019-02-12 |
Family
ID=65247760
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821165789.6U Active CN208483501U (en) | 2018-07-23 | 2018-07-23 | Seat cushion assembly line pallet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208483501U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111204505A (en) * | 2020-01-03 | 2020-05-29 | 东风安道拓汽车座椅有限公司 | Positioning and tensioning universal tray for assembling seat framework |
-
2018
- 2018-07-23 CN CN201821165789.6U patent/CN208483501U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111204505A (en) * | 2020-01-03 | 2020-05-29 | 东风安道拓汽车座椅有限公司 | Positioning and tensioning universal tray for assembling seat framework |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208483501U (en) | Seat cushion assembly line pallet | |
| CN207466997U (en) | A kind of four point-linked compression release devices | |
| CN111332042A (en) | Automatic device of stamping of international trade bill | |
| CN108723742A (en) | A kind of computer logo antenna forcing press | |
| CN208880066U (en) | A kind of computer logo antenna press machine | |
| CN209503999U (en) | Compression bonding apparatus | |
| CN204847374U (en) | Aversion claw device | |
| CN209062927U (en) | A kind of locking device easy to disassemble | |
| CN208178885U (en) | A kind of planet axis pressure pin device | |
| CN218471751U (en) | Iron core shaping clamp with anti-drop structure | |
| CN201022510Y (en) | Pipe leg telescopic regulator | |
| CN216119900U (en) | EF type silicon steel sheet transformer inserting machine | |
| CN208180578U (en) | A kind of platen platform retaining mechanism of binder | |
| CN213864707U (en) | Automatic bed sheet folding device | |
| CN205768070U (en) | Print cartridge little sponge assembling device | |
| CN212391207U (en) | Charger plug life test device | |
| CN209364545U (en) | A kind of support device convenient for adjusting the furniture plastic rubber connector production of height | |
| CN209607628U (en) | Auto-stitching equipment | |
| CN108202363A (en) | A kind of plank drilling equipment | |
| CN210818363U (en) | Assembling device for high-pressure valve production | |
| CN209387149U (en) | Intelligent time holding meanss heat detector fixed frame based on temperature sensing | |
| CN209275597U (en) | A kind of terminal wire-connecting machine of quick-replaceable terminal types | |
| CN207857747U (en) | A kind of circle spring prepressing device of compressible different-diameter | |
| CN207828559U (en) | Embroidery machine polychrome pearl embroidery colour changing positioning device | |
| CN208305888U (en) | A kind of the 4th side manipulator of folding box mouth |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 201315 No. 669 Kang'an Road, Kangqiao Industrial Zone, Pudong New District, Shanghai Patentee after: Yanfeng international Seat System Co., Ltd Address before: 201315 No. 669 Kang'an Road, Kangqiao Industrial Zone, Pudong New District, Shanghai Patentee before: Yanfeng andauto seat Co., Ltd |
|
| CP01 | Change in the name or title of a patent holder |