CN215665741U - Vertical reversing transfer mechanism for fixed-length bar workpiece - Google Patents
Vertical reversing transfer mechanism for fixed-length bar workpiece Download PDFInfo
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- CN215665741U CN215665741U CN202122349777.7U CN202122349777U CN215665741U CN 215665741 U CN215665741 U CN 215665741U CN 202122349777 U CN202122349777 U CN 202122349777U CN 215665741 U CN215665741 U CN 215665741U
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Abstract
The utility model relates to a vertical reversing and transferring mechanism for fixed-length bar workpieces, which is provided with a longitudinal conveying mechanism and a transverse conveying mechanism, wherein the longitudinal conveying mechanism is a longitudinal conveying roller way consisting of a plurality of power rollers, the transverse conveying mechanism comprises a lifting underframe, oil cylinder supports are arranged at four corners of the bottom of the lifting underframe, a plurality of groups of transverse conveying chain mechanisms are arranged on the lifting underframe, the transverse conveying chain mechanisms are arranged in gaps among the power rollers at intervals, and the transverse conveying chain mechanisms realize common lifting adjustment under the action of the oil cylinder supports; the outer parts of the front side and the rear side of the transverse conveying chain mechanism are respectively provided with a set of fixed-length pushing oil cylinders, the two sets of fixed-length pushing oil cylinders are oppositely arranged, and the front end part of a piston rod of each fixed-length pushing oil cylinder is provided with a pushing plate; the mechanism is simple in overall design, high in practicability and capable of reversing and conveying different fixed-length bars and pushing steel bars of different sizes to reach designated blanking positions.
Description
Technical Field
The utility model relates to the technical field of auxiliary equipment for processing a steel bar of a die, in particular to a vertical reversing transfer mechanism for a fixed-length bar workpiece.
Background
In a production and processing workshop of die steel bars, a large number of die steel bars are basically conveyed without leaving a conveying roller way when processed among various processing devices, the roller way conveying generally carries out directional operation along a certain direction, but workpieces can only be operated by other mechanical devices if needing to be vertically reversed, so the efficiency is not too high, meanwhile, because the conveyed workpieces are different in length, the situation that body sanitation is inclined is difficult to avoid in the conveying process, the subsequent processing of the workpieces is not facilitated, the structure of the common workpiece conveying and reversing device is relatively complex, the operation is also relatively complex, and therefore, the design of a relatively simple and practical device is necessary.
Disclosure of Invention
The utility model aims to provide a vertical reversing and transferring mechanism for fixed-length bar workpieces, which is simple in overall design and strong in practicability, can be used for reversing and conveying different fixed-length bars, and can push steel bars with different sizes to reach a specified blanking position.
The specific scheme of the utility model is as follows: a vertical reversing and transferring mechanism for fixed-length bar workpieces is provided with a longitudinal conveying mechanism and a transverse conveying mechanism, wherein the longitudinal conveying mechanism is a longitudinal conveying roller way consisting of a plurality of power rollers, the transverse conveying mechanism comprises a lifting underframe, oil cylinder supports are arranged at four corners of the bottom of the lifting underframe, a plurality of groups of transverse conveying chain mechanisms are arranged on the lifting underframe, the transverse conveying chain mechanisms are arranged in gaps among the power rollers at intervals, and the transverse conveying chain mechanisms realize common lifting adjustment under the action of the oil cylinder supports; the fixed-length pushing oil cylinders are respectively arranged outside the front side and the rear side of the transverse moving conveying chain mechanism, the two fixed-length pushing oil cylinders are arranged oppositely, the running direction of a piston rod of each fixed-length pushing oil cylinder and the running direction of the transverse moving conveying chain mechanism are arranged perpendicularly, a top push plate is arranged at the front end of the piston rod of each fixed-length pushing oil cylinder, and the height of the top push plate is higher than the top height of the transverse moving conveying chain mechanism during working.
Furthermore, the transverse moving conveying chain mechanism comprises a left chain wheel, a right chain wheel, a middle supporting chain wheel and a circulating conveying chain, wherein the left chain wheel, the right chain wheel, the middle supporting chain wheel and the circulating conveying chain are arranged on the lifting underframe, the circulating conveying chain is sequentially wound on the left chain wheel, the middle supporting chain wheel and the right chain wheel, all the right chain wheels are driven to operate by penetrating through a linkage shaft, and the linkage shaft is driven to operate by a chain wheel motor.
Furthermore, the circular conveying chain is also provided with workpiece clamping teeth which are uniformly and densely distributed, and the tooth tops and the tooth bottoms of the workpiece clamping teeth are both provided with arc shapes.
Furthermore, one end of the transverse moving conveying chain mechanism extends into the middle of the gap of the power roller, and the other end of the transverse moving conveying chain mechanism extends to the outside of one side of the longitudinal conveying roller way.
Furthermore, roller shafts of power rollers in the longitudinal conveying mechanism are driven by a synchronous chain wheel and chain mechanism to synchronously run.
Further, the pushing plate is a rectangular strip plate, the bottom surface of the rectangular strip plate is horizontally arranged, and the stroke of the fixed-length pushing oil cylinder at the back of the rectangular strip plate is 1/3-1/2 of the conveying length of a longitudinal conveying roller way.
According to the utility model, the conveying roller way of a common steel bar workpiece is improved, the lifting transverse conveying chain mechanism is arranged, the vertical reversing of the workpiece can be conveniently and rapidly realized, the operation is stable in the reversing conveying process, and meanwhile, the fixed-length pushing oil cylinders for pushing at two sides are installed in a matched manner, so that the workpiece can be pushed to a proper position and then output from the tail end of the transverse conveying chain mechanism according to the requirements of workpieces with different lengths, and the subsequent operation equipment can conveniently take materials.
Drawings
FIG. 1 is a schematic view of the present invention in a front view;
FIG. 2 is a schematic top view of the present invention;
FIG. 3 is a partial view of the construction of the traverse conveying chain mechanism of the present invention;
fig. 4 is an enlarged view of the structure at K in fig. 3.
In the figure: the device comprises a synchronous chain wheel and chain mechanism, a roller support, a power roller, a circulating conveying chain, a middle supporting chain wheel, a pushing plate, a fixed-length pushing oil cylinder, a right chain wheel, a chain wheel supporting frame, a lifting underframe, an oil cylinder support, a left chain wheel, a chain wheel motor, a linkage shaft and a workpiece clamping tooth, wherein the synchronous chain wheel and chain mechanism comprises the following components 1, 2, a roller support, 3, a power roller, 4, a circulating conveying chain, 5, the middle supporting chain wheel, 6, a pushing plate, 7, a fixed-length pushing oil cylinder, 8, a right chain wheel, 9, a chain wheel supporting frame, 10, 11, a left chain wheel, 13, a chain wheel motor, 14, a linkage shaft and 15.
Detailed Description
The technical solutions of the present invention will be described in detail below with reference to the accompanying drawings, and it should be understood that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings or orientations or positional relationships conventionally arranged when the products of the present invention are used, and are only used for convenience in describing the present invention or simplifying the description, but do not indicate or imply that the devices or elements referred to must have a specific orientation, be constructed in a specific orientation, or be operated, and thus, should not be construed as limiting the present invention.
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," and "connected" are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; the connection may be direct or indirect via an intermediate medium, and may be a communication between the two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-4, the utility model relates to a fixed length bar workpiece vertical reversing transfer mechanism, which is provided with a longitudinal conveying mechanism and a transverse conveying mechanism, wherein the longitudinal conveying mechanism is a longitudinal conveying roller way consisting of a plurality of power rollers 3, the transverse conveying mechanism comprises a lifting underframe 10, oil cylinder supports 11 are arranged at four corners of the bottom of the lifting underframe, a plurality of groups of transverse conveying chain mechanisms are arranged on the lifting underframe, the transverse conveying chain mechanisms are arranged in gaps of the power rollers at intervals, and the transverse conveying chain mechanisms realize common lifting adjustment under the action of the oil cylinder supports; the outer parts of the front side and the rear side of the transverse moving conveying chain mechanism are respectively provided with a set of fixed-length pushing oil cylinders 7, the two sets of fixed-length pushing oil cylinders are arranged oppositely, the running direction of piston rods of the fixed-length pushing oil cylinders and the running direction of the transverse moving conveying chain mechanism are kept perpendicular, the front end part of the piston rods of the fixed-length pushing oil cylinders is provided with a pushing plate 6, and the height of the pushing plate is higher than the top height of the transverse moving conveying chain mechanism during working.
Furthermore, in this embodiment, the traverse conveying chain mechanism includes a left chain wheel 12, a right chain wheel 8, a middle supporting chain wheel 5 and a circulating conveying chain 4 which are arranged on the lifting bottom frame, the circulating conveying chain is sequentially wound on the left chain wheel, the middle supporting chain wheel and the right chain wheel, all the right chain wheels are driven to operate by a linkage shaft 14 which is driven to operate by a chain wheel motor 13.
Further, in this embodiment, the circular conveying chain is further provided with workpiece latches 15 which are uniformly and densely distributed, and both the tooth tops and the tooth bottoms of the workpiece latches are provided with arc shapes.
Furthermore, in this embodiment, one end of the traverse conveying chain mechanism extends into the middle of the gap of the power roller, and the other end of the traverse conveying chain mechanism extends to the outside of one side of the longitudinal conveying roller way.
Further, in the embodiment, the roller shafts of the power rollers in the longitudinal conveying mechanism are driven by the synchronous sprocket chain mechanism 1 to realize synchronous operation.
Further, in this embodiment, the pushing plate is a rectangular strip plate, the bottom surface of the rectangular strip plate is horizontally arranged, and the stroke of the fixed-length pushing cylinder at the back of the rectangular strip plate is 1/3-1/2 of the conveying length of the longitudinal conveying roller way.
When the whole mechanism is used, the whole mechanism is matched with relevant steel bar processing equipment for use, a longitudinal conveying roller way is butted at a discharge port of the processing equipment, a steel bar moves forwards from the longitudinal conveying roller way, when the steel bar reaches the position above a transverse conveying mechanism, an oil cylinder supports and rises, all transverse conveying chain mechanisms are jacked up to support corresponding workpieces, workpiece clamping teeth are arranged on a circulating conveying chain in the transverse conveying chain mechanisms, the workpieces can be clamped correspondingly on the workpiece clamping teeth to be conveyed transversely, the workpieces are conveyed transversely stably on the workpiece clamping teeth due to clamping conveying of the workpiece clamping teeth, when the workpieces reach the position between jacking plates on fixed-length jacking oil cylinders at two sides, relevant control equipment can control the fixed-length jacking oil cylinders to act in advance according to the position needing blanking, and the piston extension amount of the fixed-length jacking oil cylinders is controlled, the workpiece is pushed to one side, and after the workpiece is pushed to a corresponding position, the workpiece continues to move forwards along the transverse moving conveying chain mechanism until the workpiece is conveyed to the rightmost feed opening for feeding.
The feeding amount of the fixed-length pushing oil cylinder in the embodiment is determined according to the position from which the workpiece is required to be fed at the rightmost feeding position of the transverse moving conveying chain mechanism, and when the position of the workpiece at the rightmost feeding position is determined, the controller can control the extending amount of the fixed-length pushing oil cylinder so as to push the workpiece to the position required by the corresponding side to be conveyed forwards.
After the reversing conveying of one workpiece is finished, the oil cylinder supports all the transverse conveying chain mechanisms to be lowered, so that the continuous conveying of other workpieces of the longitudinal conveying roller way is not influenced.
According to the utility model, the conveying roller way of a common steel bar workpiece is improved, the lifting transverse conveying chain mechanism is arranged, the vertical reversing of the workpiece can be conveniently and rapidly realized, the operation is stable in the reversing conveying process, and meanwhile, the fixed-length pushing oil cylinders for pushing at two sides are installed in a matched manner, so that the workpiece can be pushed to a proper position and then output from the tail end of the transverse conveying chain mechanism according to the requirements of workpieces with different lengths, and the subsequent operation equipment can conveniently take materials.
Claims (6)
1. The utility model provides a fixed length rod work piece vertical reversing transfer mechanism which characterized in that: the automatic lifting device is provided with a longitudinal conveying mechanism and a transverse conveying mechanism, wherein the longitudinal conveying mechanism is a longitudinal conveying roller way consisting of a plurality of power rollers, the transverse conveying mechanism comprises a lifting underframe, oil cylinder supports are arranged at four corners of the bottom of the lifting underframe, a plurality of groups of transverse conveying chain mechanisms are arranged on the lifting underframe, the transverse conveying chain mechanisms are arranged in gaps among the power rollers at intervals, and the transverse conveying chain mechanisms realize common lifting adjustment under the action of the oil cylinder supports; the fixed-length pushing oil cylinders are respectively arranged outside the front side and the rear side of the transverse moving conveying chain mechanism, the two fixed-length pushing oil cylinders are arranged oppositely, the running direction of a piston rod of each fixed-length pushing oil cylinder and the running direction of the transverse moving conveying chain mechanism are arranged perpendicularly, a top push plate is arranged at the front end of the piston rod of each fixed-length pushing oil cylinder, and the height of the top push plate is higher than the top height of the transverse moving conveying chain mechanism during working.
2. The vertical reversing and transferring mechanism for the fixed-length bar workpieces as recited in claim 1, characterized in that: the transverse moving conveying chain mechanism comprises a left chain wheel, a right chain wheel, a middle supporting chain wheel and a circulating conveying chain which are arranged on the lifting bottom frame, the circulating conveying chain is sequentially wound on the left chain wheel, the middle supporting chain wheel and the right chain wheel, all the right chain wheels are driven to operate by penetrating through a linkage shaft, and the linkage shaft is driven to operate by a chain wheel motor.
3. The vertical reversing and transferring mechanism for the fixed-length bar workpieces as recited in claim 2, characterized in that: the circular conveying chain is also provided with workpiece clamping teeth which are uniformly and densely distributed, and the tooth tops and the tooth bottoms of the workpiece clamping teeth are both provided with arc shapes.
4. The vertical reversing and transferring mechanism for the fixed-length bar workpieces as recited in claim 1, characterized in that: one end of the transverse moving conveying chain mechanism extends into the middle of the gap of the power roller, and the other end of the transverse moving conveying chain mechanism extends to the outside of one side of the longitudinal conveying roller way.
5. The vertical reversing and transferring mechanism for the fixed-length bar workpieces as recited in claim 1, characterized in that: and drum shafts of power drums in the longitudinal conveying mechanism are driven by a synchronous chain wheel and chain mechanism to synchronously run.
6. The vertical reversing and transferring mechanism for the fixed-length bar workpieces as recited in claim 1, characterized in that: the jacking plate is a rectangular strip plate, the bottom surface of the rectangular strip plate is horizontally arranged, and the stroke of the fixed-length jacking oil cylinder at the back of the rectangular strip plate is 1/3-1/2 of the conveying length of a longitudinal conveying roller way.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122349777.7U CN215665741U (en) | 2021-09-27 | 2021-09-27 | Vertical reversing transfer mechanism for fixed-length bar workpiece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122349777.7U CN215665741U (en) | 2021-09-27 | 2021-09-27 | Vertical reversing transfer mechanism for fixed-length bar workpiece |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215665741U true CN215665741U (en) | 2022-01-28 |
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ID=79966586
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122349777.7U Active CN215665741U (en) | 2021-09-27 | 2021-09-27 | Vertical reversing transfer mechanism for fixed-length bar workpiece |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215665741U (en) |
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2021
- 2021-09-27 CN CN202122349777.7U patent/CN215665741U/en active Active
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