CN209815109U - Passive power diversion pusher of steel pipe transfer chain - Google Patents
Passive power diversion pusher of steel pipe transfer chain Download PDFInfo
- Publication number
- CN209815109U CN209815109U CN201920502939.6U CN201920502939U CN209815109U CN 209815109 U CN209815109 U CN 209815109U CN 201920502939 U CN201920502939 U CN 201920502939U CN 209815109 U CN209815109 U CN 209815109U
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- steel pipe
- rack
- lever swing
- swing arm
- passive power
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Abstract
The utility model belongs to the technical field of the steel pipe is made, specific saying relates to a passive power diversion pusher of steel pipe transfer chain. The main technical scheme is as follows: the steel pipe longitudinal conveying device comprises a rack and a single-edge conveying roller set, wherein the single-edge conveying roller set is arranged in the rack and is in butt joint with a steel pipe longitudinal conveying line, the end part of the rack is provided with a transmission rod connected with a spring, one or more lever swing arms are arranged on a rod body of the transmission rod, a fulcrum rotating shaft of each lever swing arm is arranged on a middle longitudinal beam in the rack, the other end of each lever swing arm positioned at the tail end of the rack is a trigger baffle, the transmission rod is kept away from the end part of the rack under the pressure of a longitudinal moving steel pipe, and the other end of each lever swing arm pushes the steel pipe. The passive power diversion pushing device has the advantages of simple structure, convenience in use and capability of quickly and effectively transferring the steel pipes on the conveying line without additional power.
Description
Technical Field
The utility model belongs to the technical field of the steel pipe is made, specific saying relates to a passive power diversion pusher of steel pipe transfer chain.
Background
In the production and manufacturing process of the steel pipes, according to the requirements of a processing flow, the stations of the steel pipes are continuously changed between the material rack area and the conveying lines, and the shifting actions must be quickly connected, so that the unidirectional linear conveying lines cannot complete the work, and a pushing device for turning and conveying is often added to different conveying lines. The traditional material pushing device adopts a cylinder or an oil cylinder to push directly, so that the energy consumption is high and the noise is high; the push plate is in rigid contact with the steel pipe, so that the surface of the steel pipe is scratched, and the quality problem is caused particularly for galvanized steel plates; the recently developed material turning mechanisms with more advanced technologies, such as a star wheel kickoff, a material turning hook, a plate turnover device, a material blocking plate turnover machine and a material blocking feeder, have positive effects on the optimization of the whole production line and the full play of the efficiency of manufacturing equipment, but the equipment generally needs active power drive of a direct current motor, an air cylinder or an oil cylinder and the like, so that the production cost and the equipment maintenance cost of enterprises are increased, and the requirements of energy conservation and emission reduction are not met.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a simple structure, convenient to use just need not extra power and just can effectively carry out the passive power diversion pusher of diversion conveying to the steel pipe on the transfer chain fast.
In order to achieve the above object, the utility model adopts the following technical scheme:
the utility model provides a passive power diversion pusher of steel pipe transfer chain which characterized in that: the steel pipe longitudinal conveying device comprises a rack and a single-edge conveying roller set, wherein the single-edge conveying roller set is arranged in the rack and is in butt joint with a steel pipe longitudinal conveying line, the end part of the rack is provided with a transmission rod connected with a spring, one or more lever swing arms are arranged on a rod body of the transmission rod, fulcrum rotating shafts of the lever swing arms are arranged on a middle longitudinal beam in the rack, the free ends of the lever swing arms at the tail ends of the rack are trigger baffles, the transmission rod is kept away from the end part of the rack under the pressure of a longitudinal moving steel pipe, and the free ends of the lever swing arms push the steel pipe in the single-edge.
Constitute above-mentioned passive power diversion pusher's of steel pipe transfer chain additional technical characteristics still include:
the appearance of the lever swing arm is a bent shape of 'く', the fulcrum rotating shaft of the lever swing arm is at the bent position, and the free end of the lever swing arm is parallel to the single edge conveying roller group in the initial state
The lever swing arm for pushing the steel pipe is composed of a double-layer connecting rod, one end of the double-layer connecting rod is fixed on the rod body of the transmission rod through a rotating shaft or through a hinge, and the other end of the double-layer connecting rod is provided with a vertical rolling shaft for pushing the steel pipe;
-a nylon sleeve is arranged outside the vertical roller.
The utility model provides a passive power diversion pusher of steel pipe transfer chain compares with prior art, has following advantage: the passive power direction-changing pushing device comprises a single-edge conveying roller set arranged in a rack and a transmission rod positioned on the side part of the single-edge conveying roller set, wherein a plurality of lever swing arms are arranged on a transmission rod body, the lever swing arm positioned at the bottom is provided with a trigger baffle, and the transmission rod moves longitudinally after receiving the pressure of a steel pipe, so that other lever swing arms push the steel pipe to move transversely from the longitudinal motion; secondly, the transmission rod of the passive power direction-changing pushing device is connected with the rack through a spring, and the lever swing arm is fixed in the longitudinal beam in the rack through the fulcrum rotating shaft.
Drawings
Fig. 1 is the utility model relates to a passive power diversion pusher's of steel pipe transfer chain structural schematic diagram.
Detailed Description
The structure and the working principle of the passive power turning pushing device for the steel pipe conveying line provided by the invention are further described in detail with reference to the accompanying drawings.
Refer to fig. 1, do the utility model provides a passive power diversion pusher's of steel pipe transfer chain structural schematic diagram. The passive power turning and pushing device structurally comprises a rack 1, a single-edge conveying roller set 3 which is arranged in the rack 1 and is in butt joint with a steel pipe longitudinal conveying line 2, a transmission rod 5 which is connected with the end part of the rack 1 through a spring 4, two or more lever swing arms 6 arranged on a rod body of the transmission rod 5, fulcrum rotating shafts 61 of the lever swing arms 6 are arranged on a middle longitudinal beam 11 in the rack 1, the free end of a lever swing arm 6' positioned at the tail end of the rack 1 is a trigger baffle 60, the transmission rod is far away from the end part of the rack 1 under the pressure of a longitudinal moving steel pipe, and the free ends 62 of other lever swing arms 6 push a steel pipe A positioned in the single-edge conveying roller set 3 to move transversely.
The working principle is as follows: the single-edge conveying roller set 3 in the rack 1 of the device is butted with the steel pipe longitudinal conveying line 2, the edge of one side of the single-edge conveying roller set 3 can be limited, the other side of the single-edge conveying roller set 3 allows the steel pipe A to move transversely, the steel pipe A moves longitudinally from the conveying line to the tail end of the single-edge conveying roller set 3, the trigger baffle 60 is pressed to move, the other end of the lever swing arm 6' drives the transmission rod 5 to move in the opposite direction, so that other lever swing arms 6 on the rod body of the transmission rod 5 are triggered to rotate, and the free end 62 of the lever swing arm 6 swings transversely to push the steel.
In the structure of the passive power direction-changing pushing device,
in order to improve the pushing effect of the lever swing arm 6, the appearance of the lever swing arm 6 is in a bent shape of 'く', the fulcrum rotating shaft 60 of the lever swing arm 6 is at the bent position, the free end 62 of the lever swing arm 6 is parallel to the single-edge conveying roller group 3 in the initial state, the lever swing arm 6 with the structure is balanced in stress effect, and the pushing action is sensitive;
as a preferred embodiment, the lever swing arm 6 for pushing the steel pipe a is formed by a double-layer connecting rod, one end of the double-layer connecting rod is fixed on the rod body of the transmission rod 5 through a rotating shaft or a hinge 51, and the other end of the double-layer connecting rod is provided with a vertical roller 63 for pushing the steel pipe a, so that the structural strength of the double-layer connecting rod is increased, the pushing width is increased, the acting force is more balanced when the steel pipe a is pushed in a direction changing manner, the steel pipe a is prevented from being damaged, the resistance is reduced by pushing the steel pipe through the vertical roller 63, and the;
preferably, the nylon sleeve 64 is arranged outside the vertical roller 63, and does not scratch the surface of the steel pipe a when contacting the steel pipe a, and the noise is obviously reduced.
Claims (4)
1. The utility model provides a passive power diversion pusher of steel pipe transfer chain which characterized in that: the steel pipe longitudinal conveying device comprises a rack and a single-edge conveying roller set, wherein the single-edge conveying roller set is arranged in the rack and is in butt joint with a steel pipe longitudinal conveying line, the end part of the rack is provided with a transmission rod connected with a spring, at least two lever swing arms are arranged on a rod body of the transmission rod, fulcrum rotating shafts of the lever swing arms are arranged on a middle longitudinal beam in the rack, the free ends of the lever swing arms positioned at the tail ends of the rack are trigger baffles, the transmission rod is kept away from the end part of the rack under the pressure of a longitudinal moving steel pipe, and the free ends of the lever swing arms push the steel pipe positioned in.
2. The passive power direction-changing pushing device of the steel pipe conveying line according to claim 1, characterized in that: the appearance of the lever swing arm is in a bent shape of 'く', the fulcrum rotating shaft of the lever swing arm is at a bent position, and the free end of the lever swing arm is parallel to the single-edge conveying roller group in an initial state.
3. The passive power direction-changing pushing device of the steel pipe conveying line according to claim 1, characterized in that: the lever swing arm used for pushing the steel pipe is composed of a double-layer connecting rod, one end of the double-layer connecting rod is fixed on the rod body of the transmission rod through a rotating shaft or through hinging, and a vertical rolling shaft is arranged at the free end of the double-layer connecting rod and used for pushing the steel pipe.
4. The passive power direction-changing pushing device of the steel pipe conveying line according to claim 3, characterized in that: and a nylon sleeve is arranged outside the vertical rolling shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920502939.6U CN209815109U (en) | 2019-04-15 | 2019-04-15 | Passive power diversion pusher of steel pipe transfer chain |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920502939.6U CN209815109U (en) | 2019-04-15 | 2019-04-15 | Passive power diversion pusher of steel pipe transfer chain |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209815109U true CN209815109U (en) | 2019-12-20 |
Family
ID=68880105
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920502939.6U Active CN209815109U (en) | 2019-04-15 | 2019-04-15 | Passive power diversion pusher of steel pipe transfer chain |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209815109U (en) |
-
2019
- 2019-04-15 CN CN201920502939.6U patent/CN209815109U/en active Active
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