CN213800655U - Push-and-pull tray bottom plate of firm connection - Google Patents
Push-and-pull tray bottom plate of firm connection Download PDFInfo
- Publication number
- CN213800655U CN213800655U CN202022678365.3U CN202022678365U CN213800655U CN 213800655 U CN213800655 U CN 213800655U CN 202022678365 U CN202022678365 U CN 202022678365U CN 213800655 U CN213800655 U CN 213800655U
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- bottom plate
- fixedly connected
- tray
- limiting
- push
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- 230000000087 stabilizing effect Effects 0.000 claims abstract description 12
- 230000000712 assembly Effects 0.000 claims description 6
- 238000000429 assembly Methods 0.000 claims description 6
- 238000001125 extrusion Methods 0.000 claims description 6
- 230000006978 adaptation Effects 0.000 claims description 3
- 238000000034 method Methods 0.000 description 8
- 230000008569 process Effects 0.000 description 5
- 230000009471 action Effects 0.000 description 3
- 230000002337 anti-port Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model relates to a push-and-pull tray bottom plate technical field just discloses a push-and-pull tray bottom plate of firm connection, including the bed plate frame, the interior roof fixedly connected with quantity of bed plate frame is two flexible subassembly, two the equal fixedly connected with stripper plate in bottom of flexible subassembly, the inside movable mounting of bed plate frame has tray body, the equal fixedly connected with slider in the left and right sides of tray body, the spout with slider sliding connection is all seted up to the left and right sides inner wall of bed plate frame, the bottom fixedly connected with handle of tray body, the equal fixedly connected with mount of the left and right sides inner wall of bed plate frame. This push-and-pull tray bottom plate of firm connection, through because the tension of stabilizing spring, the motion of motion piece is more stable to and because expanding spring's tension, it is more firm to be connected between tray body and the bottom plate frame, has avoided the staff because the mistake touches directly to take the tray body out of influence and use.
Description
Technical Field
The utility model relates to a push-and-pull tray bottom plate technical field specifically is a push-and-pull tray bottom plate of firm connection.
Background
Pallets are media for converting static goods into dynamic goods, a cargo platform, and are movable platforms, or movable ground, so that even if the goods which lose flexibility are put on the ground, the goods immediately obtain the mobility after being loaded on the pallets, and become flexible and mobile goods.
Push-and-pull tray just like installing the drawer on floor or goods shelves system roof beam, the tray is placed on pull-out device, only needs very light power just can easily push into or pull out tray and goods, and the connection of current push-and-pull tray bottom plate and top tray only relies on the slide rail, directly pulls out the tray very easily and unintentionally to unstable, so, provides the push-and-pull tray bottom plate of a firm connection and solves foretell problem.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Not enough to prior art, the utility model provides a push-and-pull tray bottom plate of firm connection possesses advantages such as connection stability, has solved being connected of current push-and-pull tray bottom plate and top tray and has only relied on the slide rail, directly pulls out the tray very easily by accident to unstable problem.
(II) technical scheme
For the purpose that realizes above-mentioned connection stability, the utility model provides a following technical scheme: a push-pull tray bottom plate stably connected comprises a bottom plate frame, wherein the inner top wall of the bottom plate frame is fixedly connected with two telescopic assemblies, the bottoms of the two telescopic assemblies are fixedly connected with extrusion plates, a tray body is movably arranged in the bottom plate frame, the left side and the right side of the tray body are fixedly connected with sliding blocks, the inner walls of the left side and the right side of the bottom plate frame are provided with sliding chutes in sliding connection with the sliding blocks, the bottom of the tray body is fixedly connected with a handle, the inner walls of the left side and the right side of the bottom plate frame are fixedly connected with fixing frames, the inner wall of the side, away from the two fixing frames, of the two fixing frames is movably connected with a screw rod, the outer sides of the two screw rods are in threaded connection with a moving block, the outer sides of the two moving blocks are fixedly connected with limiting plates, the inner wall of the side, away from the two fixing frames is fixedly connected with four limiting rods which are respectively in movable connection with the inner parts of the two limiting plates, eight the equal movable mounting in the outside of gag lever post has the inner wall fixed connection's that separates one side respectively with two mounts stabilizing spring, eight one side that stabilizing spring is close to the motion piece is respectively with two one side fixed connection that the gag lever post separates mutually, two the equal fixedly connected with worm wheel in the outside of screw rod, the adjustment tank has all been seted up to the left and right sides of bottom plate rack bottom, two the equal swing joint of interior roof of adjustment tank has one end to run through and extend to the mount inside and with worm wheel meshing's worm, the top of worm and the interior roof swing joint of mount.
Preferably, four the gag lever post is the rectangle distribution, the worm is located between two gag lever posts on the front and two gag lever posts on the back.
Preferably, the bottom of worm fixedly connected with swivel, the fixed slot with the motion piece size looks adaptation is all seted up to the left and right sides of tray body.
Preferably, the top of tray body is seted up quantity and is two spacing grooves, the interior diapire of spacing groove and the bottom laminating of stripper plate.
Preferably, the inside of motion piece is seted up threaded through-hole, threaded through-hole and screw rod threaded connection, flexible subassembly comprises telescopic link and expanding spring.
Preferably, the limiting plate is internally provided with four limiting through holes, and the size of each limiting through hole is matched with that of the limiting rod.
(III) advantageous effects
Compared with the prior art, the utility model provides a firm push-and-pull tray bottom plate of connecting possesses following beneficial effect:
1. the push-pull tray bottom plate which is stably connected is provided with the sliding block and the sliding groove, when materials in the tray body are taken, the tray body is slid into the bottom plate frame, the inner bottom wall of the top limiting groove of the tray body extrudes the extrusion plate, the telescopic rod and the telescopic spring of the telescopic component are extruded, meanwhile, when the tray body moves to be jointed with the inner top wall of the bottom plate frame, the rotating ring is rotated, the worm drives the worm wheel to rotate, the screw rod rotates, by arranging the limiting plate and the limiting rod, the moving block moves to one side close to the tray body until the moving block moves to be attached to the inner wall of the fixing groove, the stabilizing spring is stretched, the tray body can be fixed, and because the tension of stabilizing spring, the motion of motion piece is more stable to and because expanding spring's tension, it is more firm to be connected between tray body and the bottom plate frame, avoided the staff because the mistake touches directly to take out the tray body and influence the use.
2. This push-and-pull tray bottom plate of firm connection, through the antiport change, the screw rod reversal, inside the motion piece moved until breaking away from the fixed slot to one side of keeping away from the tray body, the pulling handle, alright light follow the inside roll-off of bottom plate frame with the tray body, conveniently take the inside material of tray body, through the reaction force that has expanding spring, the process of pulling out the tray body is laborsaving light more.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged view of the portion A of FIG. 1 according to the present invention;
fig. 3 is a front view of the structure of the present invention.
In the figure: the automatic packaging machine comprises a base plate frame 1, a handle 2, a sliding chute 3, a sliding block 4, an extrusion plate 5, a tray body 6, a telescopic assembly 7, a screw rod 8, a stabilizing spring 9, an adjusting groove 10, a worm 11, a worm wheel 12, a fixing frame 13, a limiting rod 14, a limiting plate 15 and a motion block 16.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, a push-pull tray bottom plate with stable connection comprises a bottom plate frame 1, wherein the inner top wall of the bottom plate frame 1 is fixedly connected with two telescopic assemblies 7, each telescopic assembly 7 consists of a telescopic rod and a telescopic spring, the bottoms of the two telescopic assemblies 7 are fixedly connected with a squeezing plate 5, the top of the tray body 6 is provided with two limiting grooves, the inner bottom walls of the limiting grooves are attached to the bottoms of the squeezing plates 5, a tray body 6 is movably arranged in the bottom plate frame 1, the left side and the right side of the tray body 6 are fixedly connected with sliding blocks 4, the inner walls of the left side and the right side of the bottom plate frame 1 are respectively provided with a sliding groove 3 which is in sliding connection with the sliding blocks 4, the bottom of the tray body 6 is fixedly connected with a handle 2, the inner walls of the left side and the right side of the bottom plate frame 1 are respectively fixedly connected with a fixing frame 13, and the inner walls of the two fixing frames 13 at the sides which are separated from each other are respectively and are movably connected with a screw 8, the outer sides of the two screw rods 8 are both in threaded connection with a moving block 16, the inner side of the moving block 16 is provided with a threaded through hole, the threaded through hole is in threaded connection with the screw rods 8, the left side and the right side of the tray body 6 are both provided with fixed grooves matched with the size of the moving block 16, the outer sides of the two moving blocks 16 are both fixedly connected with limit plates 15, the inner wall of one side, away from each other, of each of the two fixing frames 13 is fixedly connected with four limit rods 14 which are respectively and movably connected with the inner parts of the two limit plates 15, the outer sides of the eight limit rods 14 are respectively and movably provided with stabilizing springs 9 which are respectively and fixedly connected with the inner walls of one side, away from each of the two fixing frames 13, one sides, close to the moving blocks 16, of the eight stabilizing springs 9 are respectively and fixedly connected with one side, away from each of the two limit plates 15, the outer sides of the two screw rods 8 are both fixedly connected with worm wheels 12, and the left side and the right side of the bottom plate frame 1 are both provided with adjusting grooves 10, the equal swing joint of interior roof of two adjustment tank 10 has one end to run through and extend to the mount 13 inside and with worm wheel 12 meshed worm 11, four gag lever post 14 are the rectangular distribution, worm 11 is located between two gag lever posts 14 on front and two gag lever posts 14 on the back, the bottom fixedly connected with swivel of worm 11, the top of worm 11 and the interior roof swing joint of mount 13, limiting hole that quantity is four is seted up to limiting plate 15's inside, limiting hole's size and gag lever post 14's big or small looks adaptation.
In conclusion, according to the push-pull tray bottom plate with stable connection, by arranging the sliding block 4 and the sliding groove 3, after the materials in the tray body 6 are taken, the tray body 6 is slid into the bottom plate frame 1, the inner bottom wall of the top limiting groove of the tray body 6 extrudes the extrusion plate 5, the telescopic rod and the telescopic spring of the telescopic assembly 7 are extruded, and meanwhile, when the tray body 6 moves to be attached to the inner top wall of the bottom plate frame 1, the rotating ring is rotated, the worm 11 drives the worm wheel 12 to rotate, the screw 8 rotates, by arranging the limiting plate 15 and the limiting rod 14, the moving block 16 moves to one side close to the tray body 6 until moving to be attached to the inner wall of the fixing groove, the stabilizing spring 9 is stretched, the tray body 6 can be fixed, and due to the tension of the stabilizing spring 9, the movement of the moving block 16 is more stable, and due to the tension of the telescopic spring, the connection between the tray body 6 and the bottom plate frame 1 is more, the influence on the use caused by the fact that the tray body 6 is directly taken out due to error touch of workers is avoided.
And, this push-and-pull tray bottom plate of firm connection, through the antiport change, the screw rod 8 reverses, inside the motion piece 16 is to keeping away from tray body 6's one side motion until breaking away from the fixed slot, pulling handle 2, alright easily follow tray body 6 from the inside roll-off of bottom plate frame 1, conveniently take the inside material of tray body 6, reaction force through having expanding spring, the process of pulling out tray body 6 is laborsaving light more, it only relies on the slide rail only to have solved being connected of current push-and-pull tray bottom plate and top tray, direct pull out the tray very easily by accident, and unstable problem.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a push-and-pull tray bottom plate of firm connection, includes bottom plate frame (1), its characterized in that: the improved tray is characterized in that the inner top wall of the bottom plate frame (1) is fixedly connected with two telescopic assemblies (7), the bottoms of the two telescopic assemblies (7) are fixedly connected with an extrusion plate (5), the interior of the bottom plate frame (1) is movably provided with a tray body (6), the left side and the right side of the tray body (6) are fixedly connected with a sliding block (4), the inner walls of the left side and the right side of the bottom plate frame (1) are respectively provided with a sliding chute (3) in sliding connection with the sliding block (4), the bottom of the tray body (6) is fixedly connected with a handle (2), the inner walls of the left side and the right side of the bottom plate frame (1) are respectively fixedly connected with a fixing frame (13), the inner walls of one side, away from the two fixing frames (13), are respectively and movably connected with a screw rod (8), the outer sides of the two screw rods (8) are respectively in threaded connection with a motion block, the inner walls of two fixing frames (13) on one side away from each other are fixedly connected with four limiting rods (14) which are respectively and movably connected with the inner parts of two limiting plates (15), the outer sides of the eight limiting rods (14) are movably provided with stabilizing springs (9) which are respectively and fixedly connected with the inner walls of two fixing frames (13) on one side away from each other, one side of each stabilizing spring (9) close to a motion block (16) is fixedly connected with one side of each limiting plate (15) respectively, the outer sides of the two screw rods (8) are fixedly connected with worm wheels (12), the left side and the right side of the bottom plate frame (1) are both provided with adjusting grooves (10), the inner top walls of the two adjusting grooves (10) are both movably connected with worms (11) which one end penetrates through and extends into the fixed frame (13) and is meshed with the worm wheel (12), the top of the worm (11) is movably connected with the inner top wall of the fixed frame (13).
2. A securely connected push-pull tray bottom plate according to claim 1, wherein: the four limiting rods (14) are distributed in a rectangular shape, and the worm (11) is located between the two limiting rods (14) on the front side and the two limiting rods (14) on the back side.
3. A securely connected push-pull tray bottom plate according to claim 1, wherein: the bottom fixedly connected with swivel of worm (11), the fixed slot with motion piece (16) size looks adaptation is all seted up to the left and right sides of tray body (6).
4. A securely connected push-pull tray bottom plate according to claim 1, wherein: the tray is characterized in that two limiting grooves are formed in the top of the tray body (6), and the inner bottom walls of the limiting grooves are attached to the bottoms of the extrusion plates (5).
5. A securely connected push-pull tray bottom plate according to claim 1, wherein: the inside of motion piece (16) is seted up threaded through hole, threaded through hole and screw rod (8) threaded connection, flexible subassembly (7) comprises telescopic link and expanding spring.
6. A securely connected push-pull tray bottom plate according to claim 1, wherein: the limiting plate (15) is internally provided with four limiting through holes, and the size of each limiting through hole is matched with that of the limiting rod (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022678365.3U CN213800655U (en) | 2020-11-19 | 2020-11-19 | Push-and-pull tray bottom plate of firm connection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022678365.3U CN213800655U (en) | 2020-11-19 | 2020-11-19 | Push-and-pull tray bottom plate of firm connection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213800655U true CN213800655U (en) | 2021-07-27 |
Family
ID=76935823
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022678365.3U Expired - Fee Related CN213800655U (en) | 2020-11-19 | 2020-11-19 | Push-and-pull tray bottom plate of firm connection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213800655U (en) |
-
2020
- 2020-11-19 CN CN202022678365.3U patent/CN213800655U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210727 |
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| CF01 | Termination of patent right due to non-payment of annual fee |