CN210099557U - Material frame device with liftable bottom plate - Google Patents
Material frame device with liftable bottom plate Download PDFInfo
- Publication number
- CN210099557U CN210099557U CN201920836115.2U CN201920836115U CN210099557U CN 210099557 U CN210099557 U CN 210099557U CN 201920836115 U CN201920836115 U CN 201920836115U CN 210099557 U CN210099557 U CN 210099557U
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- material frame
- bottom plate
- plate
- lifting
- vehicle body
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Abstract
The utility model relates to a material frame device of bottom plate liftable, including material frame automobile body and bottom plate jacking device, bottom plate jacking device is located the below of material frame automobile body, and material frame automobile body includes frame and material frame movable bottom plate, and bottom plate jacking device promotes material frame movable bottom plate along setting up the spacing post oscilaltion on the frame, has still set up the automobile body fixing base on the supporting seat, and the automobile body fixing base is located the same side of material frame automobile body and is used for the position and the forward position of controlling of restriction material frame automobile body. And, still set up the trigger plate on lifting plate, induced by the proximity switch who sets up on the jacking fixed plate, trigger control system makes material frame movable bottom plate constantly descend along with piling up of material frame automobile body in the section bar for the section bar falls into the height of material frame from the letter sorting roll table and keeps a reasonable scope all the time, reduces the section bar and expects frame, the mutual collision between section bar and the section bar and assaults, is showing and is reducing the collision noise.
Description
Technical Field
The utility model belongs to the technical field of material storage and transport, in particular to material frame device of bottom plate liftable.
Background
After being cut into the required length and shape, the section bar is pushed down into a material frame from a sorting roller way by a blanking mechanism. The traditional material frame is a simple frame formed by welding a plurality of steel pipes. When the section bar is pushed down from the sorting roller way, the section bar can directly collide with the bottom of the material frame or the received section bar, and if the falling height is higher, the special-shaped notches of some section bars can be damaged, so that the rejection rate of the section bars is increased. On the other hand, the mutual collision between the section and the material frame and between the sections can generate larger noise, and noise pollution is formed.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that a material frame device of bottom plate liftable is provided, on the basis of traditional material frame, increase the bottom plate of liftable, the bottom plate can be along with the piling up of section bar in the material frame and constantly descend for the section bar highly remains throughout at a reasonable scope that the section bar fell into the material frame from the letter sorting roll table, reduces collision impact each other between section bar and material frame, section bar and the section bar, is showing and is reducing the collision noise, improves the yields of section bar.
The utility model is realized in such a way, the utility model provides a material frame device with a liftable bottom plate, which comprises a material frame body and a bottom plate jacking device which are separated from each other, wherein the bottom plate jacking device is fixed on a supporting seat and positioned below the material frame body; the bottom plate jacking device comprises a jacking fixed plate, a lifting plate and a lifting oil cylinder, wherein the jacking fixed plate is arranged on a supporting seat, the lifting oil cylinder is arranged on the jacking fixed plate, the lifting plate is arranged at the upper end part of the lifting oil cylinder, the lifting oil cylinder drives the lifting plate to ascend and descend, the lifting plate is positioned at the lower part of the material frame movable bottom plate, the lifting plate drives the material frame movable bottom plate to ascend and descend, a trigger plate is further arranged on the lifting plate, a proximity inductive switch is arranged on the jacking fixed plate, the proximity inductive switch senses the position of the trigger plate, and a plurality of convex cross bars are arranged on the trigger plate and serve as trigger points of the proximity inductive switch.
Furthermore, the bottom plate jacking device further comprises a guide shaft and a guide shaft sleeve, the guide shaft sleeve is arranged on the jacking fixing plate, the guide shaft is arranged at the bottom of the lifting plate, and the guide shaft slides up and down in the guide shaft sleeve.
Furthermore, a vehicle body fixing seat is further arranged on the supporting seat and is located on the same side face of the material frame vehicle body and used for limiting the left position, the right position and the advancing position of the material frame vehicle body.
Furthermore, a movable bolt and a bolt seat are further arranged on the frame, the movable bolt moves up and down in the bolt seat, a bolt sleeve is further arranged on the supporting seat and is arranged in the moving direction of the material frame vehicle body, and the movable bolt is inserted into the bolt sleeve.
Further, a plurality of the horizontal bars are evenly and equidistantly distributed on the trigger plate.
Furthermore, a travel switch is arranged on the vehicle body fixing seat and used for sensing the position of the material frame vehicle body.
Compared with the prior art, the utility model discloses a material frame device of bottom plate liftable, including material frame automobile body and bottom plate jacking device, bottom plate jacking device is located the below of material frame automobile body, and material frame automobile body includes frame and material frame movable bottom plate, and bottom plate jacking device promotes material frame movable bottom plate along setting up the spacing post oscilaltion on the frame still set up the automobile body fixing base on the supporting seat, the automobile body fixing base is located the same side of material frame automobile body and is used for controlling position and the advancing position of material frame automobile body, the material frame automobile body only can move on the plane at supporting seat place along a direction reciprocating under the restriction of automobile body fixing base. And, the lift board has still set up the trigger plate that has a plurality of crossbands, is responded to by the proximity switch who sets up on the jacking fixed plate to trigger control system makes material frame activity bottom plate constantly descend along with piling up of material frame automobile body in the section bar, makes the section bar fall into the height of material frame from the letter sorting roll table and keeps in a reasonable scope all the time, reduces the section bar and expects frame, and the mutual collision between section bar and the section bar is strikeed, is showing and is reducing the collision noise.
Drawings
FIG. 1 is a perspective view of a preferred embodiment of the present invention;
FIG. 2 is another perspective view of FIG. 1;
FIG. 3 is an exploded view of the material frame vehicle body of FIG. 1;
fig. 4 is a schematic view of the assembly state of the floor lifting device and the vehicle body fixing seat in fig. 1.
Detailed Description
In order to make the technical problem, technical solution and advantageous effects to be solved by the present invention more clearly understood, the following description is given in conjunction with the accompanying drawings and embodiments to illustrate the present invention in further detail. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Referring to fig. 1, fig. 2 and fig. 3, the present invention provides a material frame device with a liftable bottom plate, which includes a material frame body 1 and a bottom plate jacking device 2 separated from each other. The bottom plate jacking device 2 is fixed on a supporting seat (not shown in the figure) and is positioned below the material frame vehicle body 1. In this embodiment, the supporting base is a ground.
The material frame vehicle body 1 comprises a vehicle frame 3 with rollers 5 at the bottom and a material frame movable bottom plate 4 arranged on the bottom surface of the vehicle frame 3. A limit post 6 is arranged on the frame 3. And a guide wheel 7 is arranged on the material frame movable bottom plate 4. The bottom plate jacking device 2 pushes the material frame movable bottom plate 4 to ascend and descend along the limiting column 6 through the guide wheel 7. The material frame vehicle body 1 and the material frame movable bottom plate 4 are of a separated structure, so that the function that the material frame movable bottom plate 4 can move up and down in the material frame vehicle body 1 is achieved, in order to reduce abrasion caused when the material frame movable bottom plate 4 moves up and down in the material frame vehicle body 1 and prevent the material frame movable bottom plate from being blocked when moving, eight guide wheels 7 are arranged on the material frame movable bottom plate 4.
The bottom plate jacking device 2 comprises a jacking fixing plate 8, a lifting plate 9, a lifting oil cylinder 10, a guide shaft 11 and a guide shaft sleeve 12. The jacking fixing plate 8 is arranged on the supporting seat. The lifting oil cylinder 10 is arranged on the jacking fixing plate 8, and the lifting plate 9 is arranged at the upper end part of the lifting oil cylinder 10. The lifting oil cylinder 10 drives the lifting plate 9 to lift up and down. The lifting plate 9 is positioned at the lower part of the material frame movable bottom plate 4, and the lifting plate 9 drives the material frame movable bottom plate 4 to lift up and down. In this embodiment, two lift cylinders 10 are provided, and each lift cylinder 10 is provided with two guide shafts 11, so as to improve the stability of the lifting plate 9 when it is lifted up and down.
The lifting plate 9 is further provided with a trigger plate 13, the jacking fixing plate 8 is provided with a proximity inductive switch 14, and the proximity inductive switch 14 senses the position of the trigger plate 13. The trigger plate 13 triggers the proximity switch 14 when moving to the proximity switch 14 with the lifting plate 9. A plurality of protruding bars 15 are provided on the trigger plate 13 as trigger points for proximity sensitive switches. A plurality of said bars 15 are evenly and equidistantly distributed on the trigger plate 13. The guide shaft sleeve 12 is arranged on the jacking fixing plate 8, the guide shaft 11 is arranged at the bottom of the lifting plate 9, and the guide shaft 11 slides up and down in the guide shaft sleeve 12.
Referring to fig. 1, 2 and 4, a vehicle body fixing seat 18 is further disposed on the supporting seat. The vehicle body fixing seat 18 is located on the same side of the material frame vehicle body 1 and used for limiting the left and right positions and the advancing position of the material frame vehicle body 1. The material frame vehicle body 1 can move on the plane of the supporting seat in a reciprocating way only along one direction under the limitation of the vehicle body fixing seat 18.
A movable bolt 15 and a bolt seat 16 are also arranged on the frame 3. The movable bolt 15 moves up and down in the bolt seat 16. A bolt sleeve 17 is also arranged on the supporting seat. The bolt sleeve 17 is arranged in the moving direction of the material frame vehicle body 1. When the material frame vehicle body 1 is stopped by the vehicle body fixing seat 18, the movable bolt 15 is inserted into the bolt sleeve 17 so as to fix the position of the material frame vehicle body 1 and prevent the material frame vehicle body from moving back and forth. In this embodiment, two pin sleeves 17 are provided on the support base.
The car body fixing seat 18 is provided with a travel switch 19 for sensing the position of the material frame car body 1. The material frame vehicle body 1, the material frame movable bottom plate 4 and the lifting plate 9 are all provided with nylon buffer strips, so that the damage and impact on the section bar are reduced.
The working process of the material frame device with the liftable bottom plate of the embodiment is as follows:
this material frame automobile body 1 is used for the material storage when unloading. Initial state: the material frame vehicle body 1 is positioned in the vehicle body fixing seat 18, the movable bolt 15 is inserted into the bolt sleeve 17, the material frame movable bottom plate 4 is positioned at the bottommost part of the material frame vehicle body 1, the lifting oil cylinder 10 retracts completely, and no material exists in the material frame vehicle body 1.
When the blanking is started, the lifting oil cylinder 10 is completely lifted, and the profiles are sequentially blanked on the material frame movable bottom plate 4 from outside to inside; when the section bars are fully paved on one layer, the lifting oil cylinder 10 descends, and the material frame movable bottom plate 4 descends along with the lifting oil cylinder 10 due to the pressure of the section bars and the self gravity until the material frame movable bottom plate is stopped after the trigger plate 13 arranged on the lifting plate 9 triggers the proximity switch 14 (after the trigger plate 13 is equidistantly provided with a plurality of trigger points of the cross bars 15, the proximity switch 14 can be triggered once or for a plurality of times, the control system sends a signal to stop the lifting oil cylinder 10, so that the descending height of the material frame movable bottom plate 4 is changed each time to adapt to different types of section bars); and the section bars are sequentially blanked on the material frame movable bottom plate 4 from outside to inside again, and the process is repeated until the blanking of the section bars is finished or the material frame vehicle body 1 is fully piled.
When transporting materials, the movable bolt 15 is pulled out from the bolt sleeve 17 and placed on the bolt seat 16 on the material frame vehicle body 1, and then the material frame vehicle body 1 is pulled out from the vehicle body fixed seat 18.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (6)
1. A material frame device with a liftable bottom plate is characterized by comprising a material frame vehicle body and a bottom plate jacking device which are mutually separated, wherein the bottom plate jacking device is fixed on a supporting seat and is positioned below the material frame vehicle body; the bottom plate jacking device comprises a jacking fixed plate, a lifting plate and a lifting oil cylinder, wherein the jacking fixed plate is arranged on a supporting seat, the lifting oil cylinder is arranged on the jacking fixed plate, the lifting plate is arranged at the upper end part of the lifting oil cylinder, the lifting oil cylinder drives the lifting plate to ascend and descend, the lifting plate is positioned at the lower part of the material frame movable bottom plate, the lifting plate drives the material frame movable bottom plate to ascend and descend, a trigger plate is further arranged on the lifting plate, a proximity inductive switch is arranged on the jacking fixed plate, the proximity inductive switch senses the position of the trigger plate, and a plurality of convex cross bars are arranged on the trigger plate and serve as trigger points of the proximity inductive switch.
2. The material frame device with a liftable bottom plate according to claim 1, wherein the bottom plate lifting device further comprises a guide shaft and a guide shaft sleeve, the guide shaft sleeve is arranged on the lifting fixing plate, the guide shaft is arranged at the bottom of the lifting plate, and the guide shaft slides up and down in the guide shaft sleeve.
3. The material frame device with a liftable bottom plate as claimed in claim 1, wherein a vehicle body fixing seat is further provided on the supporting seat, and the vehicle body fixing seat is located on the same side surface of the material frame vehicle body for limiting the left and right positions and the forward position of the material frame vehicle body.
4. The material frame device with a liftable bottom plate as claimed in claim 1, wherein a movable bolt and a bolt seat are further arranged on the frame, the movable bolt moves up and down in the bolt seat, a bolt sleeve is further arranged on the support seat, the bolt sleeve is arranged in the moving direction of the material frame body, and the movable bolt is inserted into the bolt sleeve.
5. The material frame apparatus of claim 1, wherein the plurality of cross bars are evenly and equidistantly distributed on the trigger plate.
6. The material frame device with a liftable bottom plate as claimed in claim 3, wherein a travel switch is arranged on the vehicle body fixing seat for sensing the position of the material frame vehicle body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920836115.2U CN210099557U (en) | 2019-05-10 | 2019-05-10 | Material frame device with liftable bottom plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920836115.2U CN210099557U (en) | 2019-05-10 | 2019-05-10 | Material frame device with liftable bottom plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210099557U true CN210099557U (en) | 2020-02-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920836115.2U Active CN210099557U (en) | 2019-05-10 | 2019-05-10 | Material frame device with liftable bottom plate |
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| Country | Link |
|---|---|
| CN (1) | CN210099557U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110153772A (en) * | 2019-05-10 | 2019-08-23 | 杭州晨龙智能科技有限公司 | A kind of liftable material frame apparatus of bottom plate |
-
2019
- 2019-05-10 CN CN201920836115.2U patent/CN210099557U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110153772A (en) * | 2019-05-10 | 2019-08-23 | 杭州晨龙智能科技有限公司 | A kind of liftable material frame apparatus of bottom plate |
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