CN211907119U - Main module rocker arm automatic lifting mechanism of composite insulator crimping machine - Google Patents
Main module rocker arm automatic lifting mechanism of composite insulator crimping machine Download PDFInfo
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- CN211907119U CN211907119U CN202020181679.XU CN202020181679U CN211907119U CN 211907119 U CN211907119 U CN 211907119U CN 202020181679 U CN202020181679 U CN 202020181679U CN 211907119 U CN211907119 U CN 211907119U
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- rocker arm
- main module
- roller
- seat
- rocker
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Abstract
The utility model discloses a compound insulator crimping machine primary module rocking arm automatic lifting mechanism, the rocking arm through round pin hub fixation on the rocking arm seat, the rocking arm seat is fixed with the fix with screw all around on the back plate, the rocking arm right-hand member links to each other with the primary module through last connecting rod, lower connecting rod, the left end hangs the extension spring, the extension spring other end hangs on the rocking arm seat. One end of the rocker ejector rod is connected with the rocker, and the other end of the rocker ejector rod is connected with the roller seat; the left end of the roller shaft is fixed on the rocker arm seat, the roller is arranged on the lower portion of the roller shaft, the roller is in precise contact with the track plate, the track plate is fixed on the middle plate, the middle plate moves to the right, the roller is jacked along the slope of the track plate, the roller seat rotates anticlockwise, the rocker arm mandril pushes the rocker arm to rotate clockwise, the main module is pushed downwards, the crimping is finished, the middle plate moves leftwards, and the tension spring at the left end of the rocker arm lifts the main module to the highest point. The utility model discloses novel structure moves accurately steadily, and the practicality is strong.
Description
Technical Field
The utility model relates to a rocking arm hoist mechanism, concretely relates to composite insulator press-connection machine primary module rocking arm automatic lifting mechanism.
Background
The crimping machine is a key device in the production process of the composite insulator on the power transmission and distribution line, the main module is a key part on the crimping machine, the main module must move up and down to enter or separate from the wedge block during work, and particularly when an automatic feeding frame is used, the main module is required to have a large opening degree in order to enable the automatic feeding frame to enter the crimping machine to realize automatic crimping, so that the main module is required to have a large and accurate up-and-down moving distance, and the automatic rocker arm lifting mechanism is designed according to the requirements.
Disclosure of Invention
The utility model aims to provide a main module rocking arm automatic lifting mechanism of composite insulator crimping machine, structural design is reasonable, operates steadily, and the practicality is strong to exist not enough on the prior art.
In order to achieve the above purpose, the present invention is realized by the following technical solution: the utility model provides a compound insulator crimping machine primary module rocking arm automatic lifting mechanism, includes extension spring, rocking arm seat, rocking arm, roller seat, rocking arm ejector pin, gyro wheel, track board, primary module, upper connecting rod, lower connecting rod and backing plate, the rocking arm fix on the rocking arm seat through the round pin axle, the rocking arm seat is fixed on the backplate, the rocking arm right-hand member links to each other with the primary module through upper connecting rod, lower connecting rod, the extension spring has been hung to the rocking arm left end, the other end of extension spring hangs on the rocking arm seat, rocking arm ejector pin one end be connected with the rocking arm through the round pin axle, the rocking arm ejector pin other end is connected with the roller seat, when roller seat anticlockwise rotation, promotes rocking arm ejector pin jack-up rocking arm clockwise rotation promptly, the rocking.
Preferably, the left end of the roller seat is fixed on the rocker arm seat, the lower part of the roller seat is provided with a roller, the roller is in close contact with the track plate, the track plate is fixed on the middle plate, the middle plate moves to the right, the roller is jacked on the slope surface of the track plate to enable the roller seat to rotate, and the rocker arm mandril pushes the rocker arm to rotate clockwise.
Preferably, the track plate slope is designed to have a height just enough to allow the front end of the main module to enter the wedge block.
Preferably, the backing plate is fixed on the front plate, the main module is tightly attached to the backing plate and can only slide up and down, and the arc motion at the right end of the rocker arm is converted into the up-and-down linear motion of the main module through the upper connecting rod and the lower connecting rod by rotating the arc at the right end of the rocker arm.
When the crimping is finished, the middle plate retreats, and after the main module is separated from the inclined wedge block, the tension spring at the left end of the rocker arm lifts the main module to the highest point.
The utility model has the advantages that: the utility model has the advantages of novel structural design, convenient to use is reliable, operates steadily, and the practicality is strong.
Drawings
The present invention will be described in detail with reference to the accompanying drawings and specific embodiments;
fig. 1 is a schematic view of the state of the present invention in which crimping is completed;
fig. 2 is a schematic view of the initial state of crimping according to the present invention.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
Referring to fig. 1-2, the following technical solutions are adopted in the present embodiment: the utility model provides a compound insulator press-connection machine primary module rocking arm automatic lifting mechanism, includes extension spring 1, rocking arm seat 2, rocking arm 3, roller seat 4, rocking arm ejector pin 5, gyro wheel 6, track board 7, primary module 8, upper connecting rod 9, lower connecting rod 10 and backing plate 11, rocking arm 3 fix on rocking arm seat 2 through the round pin axle, rocking arm seat 2 is fixed on back plate 13, rocking arm 3 right-hand member links to each other with primary module 8 through upper connecting rod 9, lower connecting rod 10, rocking arm 3 left end hangs extension spring 1, and the other end of extension spring 1 hangs on rocking arm seat 2, rocking arm ejector pin 5 one end be connected with rocking arm 3 through the round pin axle, the rocking arm ejector pin 5 other end is connected with roller seat 4, when roller seat 4 counter-clockwise turning, promotes rocking arm ejector pin 5 jack-up rocking arm 3 clockwise turning, rocking arm 3 right-hand member passes through upper connecting rod 9, lower.
The working principle of the specific embodiment is as follows: the rocker arm 3 is fixed on the rocker arm seat 2 through a pin shaft, the rocker arm seat 2 is fixed on a rear plate 13, a tension spring is hung at the left end of the rocker arm 3, the other end of the tension spring 1 is fixed on the rocker arm seat 2, the right end of the rocker arm 3 is connected with a main module 8 through an upper connecting rod and a lower connecting rod, and the main module 8 is tightly attached to a backing plate 11 (the backing plate 11 is fixed on a front plate 12) and can; one end of a rocker ejector rod 5 is connected with the rocker, the other end of the rocker ejector rod is connected with a roller seat 4, the left end of the roller seat 4 is fixed on the rocker seat 2, a roller 6 is installed on the lower portion of the roller seat, and the roller is in precise contact with the track plate. The track plate is fixed on the middle plate 15, when the middle plate 15 moves rightwards, the track plate slope lifts the roller 6 to force the roller seat 4 to rotate anticlockwise, the rocker ejector rod 5 at the right end, namely the lifting rocker, rotates clockwise, the upper connecting rod 9 and the lower connecting rod 10 at the right end of the rocker 3 convert the circular motion into the vertical downward movement of the main module 8, when the roller is positioned at the highest point of the slope of the track plate 7, the front end of the main module 8 just drops to a position lower than the inclined wedge block 16, the main module 8 enters the inclined wedge block 16 and continues to move downwards along the inclined plane of the inclined wedge block, a die arranged below the main module 8 is used for crimping a workpiece, the crimping is finished, the middle plate 15 moves backwards (a plunger 14 is arranged between the rear plate 13 and the middle plate 15), the tension spring 1 on the left side of the rocker arm 3 forces the roller to roll downwards along the slope of the track plate, the rocker arm is pulled by the rocker arm ejector rod 5 to rotate anticlockwise, and when the main module is separated from the inclined.
The structural design of the concrete embodiment is reasonable, the operation is convenient and reliable, the operation is stable, and the practicability is high.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (5)
1. A main module rocker arm automatic lifting mechanism of a composite insulator crimping machine is characterized by comprising a tension spring (1), a rocker arm seat (2), a rocker arm (3), a roller seat (4), a rocker arm ejector rod (5), a roller (6), a track plate (7), a main module (8), an upper connecting rod (9), a lower connecting rod (10) and a backing plate (11), wherein the rocker arm (3) is fixed on the rocker arm seat (2) through a pin shaft, the rocker arm seat (2) is fixed on a rear plate (13), the right end of the rocker arm (3) is connected with the main module (8) through the upper connecting rod (9) and the lower connecting rod (10), the tension spring (1) is hung at the left end of the rocker arm (3), the other end of the tension spring (1) is hung on the rocker arm seat (2), one end of the rocker arm ejector rod (5) is connected with the rocker arm (3) through the pin shaft, the other, when the roller seat (4) rotates anticlockwise, the rocker ejector rod (5) is pushed to jack the rocker (3) to rotate clockwise, and the main module (8) is pushed downwards by the right end of the rocker (3) through the upper connecting rod (9) and the lower connecting rod (10).
2. The automatic rocker arm lifting mechanism of the main module of the composite insulator crimping machine as claimed in claim 1, wherein the left end of the roller seat (4) is fixed on the rocker arm seat (2), the roller (6) is installed on the lower portion of the roller seat (4), the roller (6) is in close contact with the track plate (7), the track plate (7) is fixed on the middle plate (15), when the middle plate (15) moves to the right, the roller (6) is jacked on the slope surface of the track plate (7) to enable the roller seat (4) to rotate, and the rocker arm mandril (5) pushes the rocker arm (3) to rotate clockwise.
3. The automatic lifting mechanism of the main module rocker arm of the composite insulator crimping machine as claimed in claim 1, characterized in that the slope of the track plate (7) is designed to be just high enough to allow the front end of the main module (8) to enter the wedge block (16).
4. The automatic lifting mechanism of the main module rocker arm of the composite insulator crimping machine as claimed in claim 1, wherein the backing plate (11) is fixed on the front plate (12), the main module (8) is tightly attached to the backing plate (11) and slides up and down, and the arc motion at the right end of the rocker arm is converted into the up-and-down linear motion of the main module (8) through the upper connecting rod (9) and the lower connecting rod (10) by rotating the arc at the right end of the rocker arm.
5. The automatic lifting mechanism of the main module rocker arm of the composite insulator crimping machine as claimed in claim 1, characterized in that after the main module (8) is disengaged from the wedge block (16), the tension spring (1) at the left end of the rocker arm (3) lifts the main module (8) to the highest point.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020181679.XU CN211907119U (en) | 2020-02-17 | 2020-02-17 | Main module rocker arm automatic lifting mechanism of composite insulator crimping machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020181679.XU CN211907119U (en) | 2020-02-17 | 2020-02-17 | Main module rocker arm automatic lifting mechanism of composite insulator crimping machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211907119U true CN211907119U (en) | 2020-11-10 |
Family
ID=73292113
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020181679.XU Active CN211907119U (en) | 2020-02-17 | 2020-02-17 | Main module rocker arm automatic lifting mechanism of composite insulator crimping machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211907119U (en) |
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2020
- 2020-02-17 CN CN202020181679.XU patent/CN211907119U/en active Active
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