CN219407951U - Pressure maintaining device and assembly line conveying device - Google Patents
Pressure maintaining device and assembly line conveying device Download PDFInfo
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- CN219407951U CN219407951U CN202320668503.0U CN202320668503U CN219407951U CN 219407951 U CN219407951 U CN 219407951U CN 202320668503 U CN202320668503 U CN 202320668503U CN 219407951 U CN219407951 U CN 219407951U
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- pressure maintaining
- adjusting plate
- plate
- pressure
- supporting
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
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Abstract
The utility model relates to a pressure maintaining device and a production line conveying device, wherein the pressure maintaining device comprises a supporting plate and a plurality of groups of pressure maintaining components arranged on the supporting plate, the pressure maintaining components comprise a pressure maintaining rod, a universal joint arranged at the lower end of the pressure maintaining rod, a pressure maintaining pressure head arranged below the universal joint, a first adjusting plate arranged on the supporting plate and used for driving the pressure maintaining rod to move along one horizontal direction, and a second adjusting plate arranged on the first adjusting plate and used for driving the pressure maintaining rod to move along the other horizontal direction, and the second adjusting plate is arranged above the first adjusting plate and can be driven by the first adjusting plate to move along the horizontal direction. According to the assembly line conveying device and the pressure maintaining device, the first adjusting plate, the second adjusting plate and the universal joint are arranged, so that automatic leveling can be realized, and the problem that the level of the pressure maintaining pressure head is difficult to debug is solved.
Description
Technical Field
The utility model relates to the field of automatic production lines, in particular to a pressure maintaining device and a production line conveying device.
Background
The prior art is used for maintaining the pressure of the object, namely the force of the motor is used for directly maintaining the pressure of the object through the pressure maintaining block, and the feedback pressure of the pressure sensor is used for controlling the motor. In order to ensure the uniform distribution of the pressure maintaining force, the parallelism between the pressure maintaining block and the object to be maintained is required to be accurately adjusted. Because the prior art adopts motor force to directly maintain pressure, the horizontal direction is difficult to adjust.
In view of this, there is a need for an improvement over existing pressure holding devices to solve the above-mentioned problems.
Disclosure of Invention
The utility model aims to provide a pressure maintaining device which solves the problem that the horizontal direction of the existing pressure maintaining device is difficult to adjust.
In order to achieve the above purpose, the utility model provides a pressure maintaining device, which comprises a supporting plate and a plurality of groups of pressure maintaining components arranged on the supporting plate, wherein the pressure maintaining components comprise a pressure maintaining rod, a universal joint arranged at the lower end of the pressure maintaining rod, a pressure maintaining pressure head arranged below the universal joint, a first adjusting plate arranged on the supporting plate and used for driving the pressure maintaining rod to move along one horizontal direction, and a second adjusting plate arranged on the first adjusting plate and used for driving the pressure maintaining rod to move along the other horizontal direction, and the second adjusting plate is arranged above the first adjusting plate and can be driven by the first adjusting plate to move along the horizontal direction.
As a further improvement of the utility model, the direction in which the first and second adjusting plates move is perpendicular to each other.
As a further improvement of the utility model, the pressure maintaining assembly further comprises a linear bearing sleeved on the pressure maintaining rod.
As a further improvement of the utility model, the pressure maintaining assembly further comprises a weight sleeved on the pressure maintaining rod, and the weight is positioned above the second adjusting plate.
As a further improvement of the utility model, the number of the pressure maintaining components is four, and the four pressure maintaining components are arranged in the same row.
The utility model also provides a production line conveying device which is used for conveying the carrier and the workpiece on the carrier, and the production line conveying device comprises a first conveying belt, a supporting device arranged below the first conveying belt and used for supporting the carrier, and the pressure maintaining device arranged above the first conveying belt.
As a further improvement of the present utility model, the supporting device includes a jacking plate, a jacking cylinder for driving the jacking plate to move up and down, and a connection bracket connected between the jacking cylinder and the jacking plate.
As a further improvement of the utility model, the supporting device further comprises a main body bracket and a guide rail arranged on the main body bracket, and the connecting bracket is arranged in a sliding way along the vertical direction relative to the guide rail.
As a further improvement of the utility model, the supporting device further comprises a limit pin arranged on the jacking plate and an identifier for detecting the carrier on the jacking plate.
As a further improvement of the present utility model, the in-line conveyor further includes a second conveyor disposed below the first conveyor, the first conveyor and the second conveyor being opposite in conveyance direction.
The beneficial effects of the utility model are as follows: according to the assembly line conveying device and the pressure maintaining device, the first adjusting plate, the second adjusting plate and the universal joint are arranged, so that automatic leveling can be realized, and the problem that the level of the pressure maintaining pressure head is difficult to debug is solved.
Drawings
FIG. 1 is a schematic diagram of a pipelined conveyor of the present utility model;
FIG. 2 is a schematic view of the structure of the support device of the in-line conveyor of the present utility model;
FIG. 3 is a schematic view of the structure of the pressure maintaining device of the present utility model;
fig. 4 is a schematic cross-sectional structure of the pressure maintaining device of the present utility model.
Detailed Description
The following description of the embodiments of the present utility model will be made apparent and fully in view of the accompanying drawings, in which some, but not all embodiments of the utility model are shown. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art. In addition, the technical features of the different embodiments of the present utility model described below may be combined with each other as long as they do not collide with each other.
As shown in fig. 1 to 4, the in-line conveying apparatus 100 of the present utility model is used for conveying carriers and workpieces on the carriers.
The pipeline conveying device 100 comprises a first conveying belt 1, a second conveying belt 2 arranged below the first conveying belt 1, a supporting device 3 arranged below the first conveying belt 1 and used for supporting a carrier, and a pressure maintaining device 4 arranged above the first conveying belt 1.
The supporting device 3 is disposed between the first conveyor belt 1 and the second conveyor belt 2, and is configured to lift the carrier to a set position for the pressure maintaining device 4 to perform pressure maintaining treatment.
The supporting device 3 comprises a lifting plate 31, a lifting cylinder 32 for driving the lifting plate 31 to move up and down, a connecting bracket 33 connected between the lifting cylinder 32 and the lifting plate 31, a main body bracket 34, a guide rail 35 arranged on the main body bracket 34, a limit pin 36 arranged on the lifting plate 31, and a recognizer 37 for detecting a carrier on the lifting plate 31.
The limit pins 36 extend upward from the lifting plate 31, and are used to cooperate with positioning holes on the carrier to realize a positioning function. The identifier 37 may identify whether a carrier is present on the jacking plate 31, and if so, may drive the jacking cylinder 32 to operate.
In this embodiment, each supporting device 3 includes two lifting cylinders 32, and the two lifting cylinders 32 are spaced apart along a direction perpendicular to the first conveyor 1.
Two jacking cylinders 32 are provided on both sides of the connection bracket 33.
The guide rail 35 extends in a vertical direction, and the connecting bracket 33 is slidably disposed in a vertical direction relative to the guide rail 35, so that the jacking cylinder 32 may drive the jacking plate 31 to move in the vertical direction.
Along the conveying direction of the first conveyor belt 1, a limit bolt 331 and a hydraulic buffer 332 are respectively disposed between the two ends of the connecting bracket 33 and the main body bracket 34. The hydraulic buffer 332 may prevent the carrier or the workpiece from being damaged due to the rapid descent of the jacking plate 31, and the limit bolts 331 may prevent the connection bracket 33 from being separated from the main body bracket 34.
The conveying directions of the first conveyor belt 1 and the second conveyor belt 2 are opposite. When the supporting device 3 works to lift the carriers, the other carriers can be normally conveyed on the first conveyor belt 1 and the second conveyor belt 2 without interference.
When the carrier and the workpiece passing through the upper first conveyor belt 1 for pressure maintaining, the carrier and the workpiece can fall into the second conveyor belt 2 at the end part of the first conveyor belt 1 for backflow.
The assembly line conveying device 100 can be provided with a plurality of groups of pressure maintaining devices 4, so that the effect of maintaining pressure on a plurality of workpieces simultaneously is achieved, and the pressure maintaining devices 4 comprise a supporting plate 41 and a plurality of groups of pressure maintaining assemblies 42 arranged on the supporting plate 41.
The number of the pressure maintaining assemblies 42 is four, and the four pressure maintaining assemblies 42 are arranged in the same row and are uniformly distributed along the conveying direction of the first conveyor belt 1.
The pressure maintaining assembly 42 comprises a pressure maintaining rod 421, a universal joint 422 arranged at the lower end of the pressure maintaining rod 421, a pressure maintaining pressure head 423 arranged below the universal joint 422, a first adjusting plate 424 arranged on the supporting plate 41 and used for driving the pressure maintaining rod 421 to move along one horizontal direction, a second adjusting plate 425 arranged on the first adjusting plate 424 and used for driving the pressure maintaining rod 421 to move along the other horizontal direction, weights 426 sleeved on the pressure maintaining rod 421, and linear bearings 427 sleeved on the pressure maintaining rod 421.
The second adjusting plate 425 is disposed above the first adjusting plate 424, and is movable in a horizontal direction by the first adjusting plate 424.
The directions in which the first adjusting plate 424 and the second adjusting plate 425 move are perpendicular to each other. The first adjusting plate 424 may move back and forth along the conveying direction of the first conveyor belt 1, and simultaneously drives the second adjusting plate 425, the pressure maintaining rod 421, the universal joint 422, and the pressure maintaining pressure head 423 to move along the conveying direction of the first conveyor belt.
The second adjusting plate 425 is movably disposed relative to the first adjusting plate 424, and drives the pressure maintaining rod 421, the universal joint 422, and the pressure maintaining pressure head 423 to move along a direction perpendicular to the conveying direction of the first driving belt.
The first adjusting plate 424 is provided with a first limiting groove 4241 along the conveying direction of the first conveyor belt 1, and a first limiting piece fixed with the supporting plate 41 is arranged in the first limiting groove 4241 of the first adjusting plate 424, so that the first adjusting plate 424 can drive other structures to move along the extending direction of the first limiting groove 4241.
The second adjusting plate 425 is provided with a second limiting groove 4251 along a direction perpendicular to the conveying direction of the first conveyor belt 1, and a first limiting member fixed with the first adjusting plate 424 is arranged in the second limiting groove 4251 of the second adjusting plate 425, so that the second adjusting plate 425 can drive other structures to move along the extending direction of the second limiting groove 4251.
The first adjusting plate 424 is provided with a through hole 4242 through which the pressure maintaining rod 421 passes, and the diameter of the through hole 4242 is larger than that of the pressure maintaining rod 421, so that the pressure maintaining rod 421 can move along with the second adjusting plate 425 relative to the first adjusting plate 424.
Since the diameter of the penetration hole 4242 is larger than that of the pressure maintaining rod 421, a linear bearing 427 is further provided to ensure the perpendicularity of the pressure maintaining rod 421 without being biased by the first adjusting plate 424 or the second adjusting plate 425.
The weight 426 is located above the second adjusting plate 425. The weight 426 can be divided into a fixed weight 426 and a movable weight 426, the fixed weight 426 is 0.25kg, the fixed weight 426 is fixedly arranged on the pressure maintaining rod 421 or the second adjusting plate 425, and the movable weight 426 can be selectively sleeved on the pressure maintaining rod 421 according to the requirement so as to change the upper pressure maintaining limit.
In summary, in the pipeline conveying device 100 and the pressure maintaining device 4 of the present utility model, the first adjusting plate 424, the second adjusting plate 425 and the universal joint 422 are provided, so that automatic leveling can be achieved, and the problem that the level of the pressure maintaining pressure head 423 is difficult to debug is solved.
It is emphasized that: the above embodiments are merely preferred embodiments of the present utility model, and the present utility model is not limited in any way, and any simple modification, equivalent variation and modification made to the above embodiments according to the technical substance of the present utility model still fall within the scope of the technical solution of the present utility model.
Claims (10)
1. A pressure maintaining device, characterized in that: the pressure maintaining device comprises a supporting plate and a plurality of groups of pressure maintaining components arranged on the supporting plate, the pressure maintaining components comprise pressure maintaining rods, universal joints arranged at the lower ends of the pressure maintaining rods, pressure maintaining pressure heads arranged below the universal joints, a first adjusting plate arranged on the supporting plate and used for driving the pressure maintaining rods to move along one horizontal direction, and a second adjusting plate arranged on the first adjusting plate and used for driving the pressure maintaining rods to move along the other horizontal direction, and the second adjusting plate is arranged above the first adjusting plate and can be driven by the first adjusting plate to move along the horizontal direction.
2. Pressure maintaining device according to claim 1, characterized in that: the moving directions of the first adjusting plate and the second adjusting plate are perpendicular to each other.
3. Pressure maintaining device according to claim 1, characterized in that: the pressure maintaining assembly further comprises a linear bearing sleeved on the pressure maintaining rod.
4. Pressure maintaining device according to claim 1, characterized in that: the pressure maintaining assembly further comprises a weight sleeved on the pressure maintaining rod, and the weight is located above the second adjusting plate.
5. Pressure maintaining device according to claim 1, characterized in that: the number of the pressure maintaining assemblies is four, and the four pressure maintaining assemblies are arranged in the same row.
6. An assembly line conveyer for conveying carrier and work piece on the carrier, its characterized in that: the pipeline conveying device comprises a first conveying belt, a supporting device arranged below the first conveying belt and used for supporting a carrier, and a pressure maintaining device arranged above the first conveying belt and used for maintaining the pressure of any one of claims 1-5.
7. The pipelined conveyor as recited in claim 6 wherein: the supporting device comprises a jacking plate, a jacking cylinder used for driving the jacking plate to move up and down, and a connecting bracket connected between the jacking cylinder and the jacking plate.
8. The pipelined conveyor as recited in claim 7 wherein: the supporting device further comprises a main body support and a guide rail arranged on the main body support, and the connecting support is arranged in a sliding manner along the vertical direction relative to the guide rail.
9. The pipelined conveyor as recited in claim 8 wherein: the supporting device further comprises a limit pin arranged on the jacking plate and a recognizer for detecting the carrier on the jacking plate.
10. The pipelined conveyor as recited in claim 6 wherein: the pipeline conveying device further comprises a second conveying belt arranged below the first conveying belt, and the conveying directions of the first conveying belt and the second conveying belt are opposite.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320668503.0U CN219407951U (en) | 2023-03-30 | 2023-03-30 | Pressure maintaining device and assembly line conveying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320668503.0U CN219407951U (en) | 2023-03-30 | 2023-03-30 | Pressure maintaining device and assembly line conveying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219407951U true CN219407951U (en) | 2023-07-25 |
Family
ID=87242046
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320668503.0U Active CN219407951U (en) | 2023-03-30 | 2023-03-30 | Pressure maintaining device and assembly line conveying device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219407951U (en) |
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2023
- 2023-03-30 CN CN202320668503.0U patent/CN219407951U/en active Active
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