CN213386268U - Cam connecting rod combined feeder - Google Patents
Cam connecting rod combined feeder Download PDFInfo
- Publication number
- CN213386268U CN213386268U CN202022509553.3U CN202022509553U CN213386268U CN 213386268 U CN213386268 U CN 213386268U CN 202022509553 U CN202022509553 U CN 202022509553U CN 213386268 U CN213386268 U CN 213386268U
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- China
- Prior art keywords
- connecting rod
- eccentric wheel
- rocker
- rotatably connected
- rod
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Abstract
The utility model discloses a cam-connecting rod combined feeder, which comprises a frame, a motor reduction assembly, a first eccentric wheel, a second eccentric wheel, a first connecting rod, a second connecting rod, a third connecting rod, a supporting plate, a first rocker, a fourth connecting rod, a second rocker, a fifth connecting rod and a sliding piece; the motor speed reduction assembly drives the first eccentric wheel and the second eccentric wheel to rotate, and the first eccentric wheel drives the supporting plate to repeatedly lift through the first connecting rod, the second connecting rod and the third connecting rod, so that the sliding piece intermittently exceeds the cross rod and jacks up materials placed on the cross rod; the eccentric wheel II drives the sliding piece to reciprocate back and forth through the rocker I, the connecting rod IV, the rocker II and the connecting rod V, and the angle between the eccentric wheel I and the eccentric wheel II is adjusted, so that the sliding piece moves forwards when rising, the material placed on the cross rod is jacked and conveyed forwards, and then the sliding piece descends to the lower part of the cross rod and moves backwards to intermittently feed the material. Simple and reasonable structure and energy conservation.
Description
Technical Field
The utility model belongs to the technical field of the feeder technique and specifically relates to a cam connecting rod makes up feeder is related to.
Background
The feeder is a machine which applies force to the material by means of the acting force of the machine motion to carry out motion transportation on the material. The feeder is indispensable equipment in light industry, heavy industry. Most of the existing feeders are brave conveyer belt feeding. However, in industrial use, a plurality of feeders need intermittent feeding, and if the intermittent feeding of the conveyer belt needs to be controlled repeatedly to start and stop the motor, the motor is damaged greatly, and energy is wasted.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a cam connecting rod combination feeder that simple structure is reasonable, the energy saving, can intermittent type formula pay-off.
The utility model provides a cam-connecting rod combined feeder, which comprises a frame, a motor reduction assembly, a first eccentric wheel, a second eccentric wheel, a first connecting rod, a second connecting rod, a third connecting rod, a supporting plate, a first rocker, a fourth connecting rod, a second rocker, a fifth connecting rod and a sliding piece;
two cross rods which are arranged in parallel are fixed at the upper end of the rack;
the motor speed reduction assembly is fixed on the rack; the motor speed reduction assembly drives the first eccentric wheel and the second eccentric wheel to rotate around the same shaft, the outer contour of the first eccentric wheel is circular, a circular groove is formed in the second eccentric wheel, the circular groove and the rotating center of the second eccentric wheel are eccentrically arranged, and the gravity center of the first eccentric wheel and the circle center of the circular groove are respectively located on two sides of a common rotating shaft of the first eccentric wheel and the second eccentric wheel;
the second connecting rod is a T-shaped rod, a first rod end of the second connecting rod is rotatably connected with the rack above the first eccentric wheel, and one end of the first connecting rod is rotatably connected to the first eccentric wheel by taking the outer contour of the first eccentric wheel as a rotating center; the other end of the first connecting rod is rotatably connected with the second rod end of the second connecting rod, and the third rod end of the second connecting rod is rotatably connected to the lower side of the supporting plate;
one end of the connecting rod III is rotatably connected with the rack, and the other end of the connecting rod III is rotatably connected to the lower side of the supporting plate; the first rod end and the third rod end of the second connecting rod, and two ends of the third connecting rod and four rotary connecting points of the rack and the supporting plate are respectively positioned on four vertexes of the same parallelogram;
the upper end of the rocker I is rotationally connected with the rack, the middle position of the rocker I is rotationally connected with a roller, the roller is installed in a circular groove of the eccentric wheel II, the lower end of the rocker I is rotationally connected with the connecting rod IV, the middle position of the rocker II is rotationally connected with the rack, the lower end of the rocker II is rotationally connected with the connecting rod IV, and the upper end of the rocker II is rotationally connected with the connecting rod V;
the sliding piece is connected on the supporting plate in a sliding mode, and the sliding piece is located between the two cross rods in a fitting mode.
The utility model has the advantages that: the motor speed reduction assembly drives the first eccentric wheel and the second eccentric wheel to rotate, and the first eccentric wheel drives the supporting plate to repeatedly lift through the first connecting rod, the second connecting rod and the third connecting rod, so that the sliding piece intermittently exceeds the cross rod and jacks up materials placed on the cross rod; the eccentric wheel II drives the sliding piece to reciprocate back and forth through the rocker I, the connecting rod IV, the rocker II and the connecting rod V, and the angle between the eccentric wheel I and the eccentric wheel II is adjusted, so that the sliding piece moves forwards when rising, the material placed on the cross rod is jacked and conveyed forwards, and then the sliding piece descends to the lower part of the cross rod and moves backwards to intermittently feed the material. Simple and reasonable structure and energy conservation.
Further, the frame comprises a bottom plate, two vertical plates, a plurality of upright posts and the cross rod;
the bottom plate is horizontally arranged, the motor speed reduction assembly is fixed on the bottom plate, the two vertical plates are fixed on the bottom plate in parallel, a plurality of shaft rods are arranged between the two vertical plates, the eccentric wheel I, the eccentric wheel II, the connecting rod I, the connecting rod II, the connecting rod III and the supporting plate are connected with the frame in a rotating mode in a manner that: the shaft lever arranged between the two vertical plates is used as a rotation center to be rotationally connected;
the cross rods are supported by the upright posts at two sides above the vertical plates.
The beneficial effect of adopting the further scheme is that: simple and reasonable structure, safe and convenient use.
Further, the sliding part comprises a base and a carrying plate fixed on the upper surface of the base; the base is connected to the supporting plate in a sliding mode, and the connecting rod V is connected with the base in a rotating mode.
The beneficial effect of adopting the further scheme is that: the loading plate is large in area, the base only needs to be capable of stably operating the loading plate, and the structure is simple and reasonable.
Furthermore, a plurality of years of ratchets are fixed on the upper surface of the carrying plate.
The beneficial effect of adopting the further scheme is that: avoid the material to skid.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a side view of the present invention;
fig. 3 is a schematic structural view of the eccentric wheel i of the present invention;
fig. 4 is a schematic structural view of the eccentric wheel ii of the present invention.
Detailed Description
The present invention will be further described with reference to the following embodiments.
As shown in fig. 1 to 4, the embodiment discloses a cam-link combined feeder, which includes a frame 1, a motor reduction assembly 2, a first eccentric wheel 3, a second eccentric wheel 4, a first link 5, a second link 6, a third link 7, a support plate 8, a first rocker 9, a fourth link 10, a second rocker 11, a fifth link 12 and a sliding member 13;
two cross rods 011 which are arranged in parallel are fixed at the upper end of the frame 1;
the motor speed reducing assembly 2 is fixed on the rack 1; the motor reduction assembly 2 drives the eccentric wheel I3 and the eccentric wheel II 4 to rotate around the same shaft, the outer contour of the eccentric wheel I3 is circular, a circular groove 041 is arranged on the eccentric wheel II 4, the circular groove 041 and the rotation center of the eccentric wheel II 4 are eccentrically arranged, and the gravity center of the eccentric wheel I3 and the circle center of the circular groove 041 are respectively positioned on two sides of the common rotation shaft;
the second connecting rod 6 is a T-shaped rod, a first rod end of the second connecting rod 6 is rotatably connected with the frame 1 above the first eccentric wheel 3, and one end of the first connecting rod 5 is rotatably connected to the first eccentric wheel 3 by taking the outer contour of the first eccentric wheel 3 as a rotation center; the other end of the first connecting rod 5 is rotatably connected with a second rod end of the second connecting rod 6, and a third rod end of the second connecting rod 6 is rotatably connected to the lower side of the supporting plate 8;
one end of the third connecting rod 7 is rotatably connected with the rack 1, and the other end of the third connecting rod is rotatably connected to the lower side of the supporting plate 8; the first rod end and the third rod end of the second connecting rod 6, and the two ends of the third connecting rod 7 and the four rotary connecting points of the rack 1 and the support plate 8 are respectively positioned on four vertexes of the same parallelogram;
the upper end of the first rocker 9 is rotatably connected with the rack 1, the middle position of the first rocker 9 is rotatably connected with a roller 091, the roller 091 is installed in the circular groove 041 of the second eccentric wheel 4, the lower end of the first rocker 9 is rotatably connected with the fourth connecting rod 10, the middle position of the second rocker 11 is rotatably connected with the rack 1, the lower end of the second rocker 11 is rotatably connected with the fourth connecting rod 10, and the upper end of the second rocker 11 is rotatably connected with the fifth connecting rod 12;
the sliding member 13 is slidably connected to the supporting plate 8, and the sliding member 13 is fittingly located between the two cross bars 011.
The motor reduction assembly 2 drives the eccentric wheel I3 and the eccentric wheel II 4 to rotate, the eccentric wheel I3 drives the supporting plate 8 to repeatedly lift through the connecting rod I5, the connecting rod II 6 and the connecting rod III 7, so that the sliding piece 13 intermittently exceeds the cross rod 011, and the material placed on the cross rod 011 is jacked up; the eccentric wheel II 4 drives the sliding piece 13 to reciprocate back and forth through the rocker I9, the connecting rod IV 10, the rocker II 11 and the connecting rod V12, and the angle between the eccentric wheel I3 and the eccentric wheel II 4 is adjusted, so that the sliding piece 13 moves forwards when rising, the material placed on the cross rod 011 is jacked up and conveyed forwards, and then the sliding piece 13 descends to the lower part of the cross rod 011 to move backwards and intermittently feed. Simple and reasonable structure and energy conservation.
The machine frame 1 comprises a bottom plate 012, two vertical plates 013, a plurality of upright posts 014 and a cross bar 011; the bottom plate 012 level sets up, motor speed reduction subassembly 2 is fixed on the bottom plate 012, two riser 013 parallel fixation is in on the bottom plate 012 to be provided with a plurality of axostylus axostyles between two riser 013, eccentric wheel 3, eccentric wheel two 4, connecting rod one 5, connecting rod two 6, connecting rod three 7, backup pad 8, rocker one 9 and rocker two 11 with the swivelling joint mode of frame 1 is: the shaft lever arranged between the two vertical plates 013 is used as a rotation center and is rotationally connected with the vertical plates; the cross bar 011 is supported by the columns 014 at two sides above the vertical plates 013. Simple and reasonable structure, safe and convenient use.
The slider 13 includes a base 131 and a loading plate 132 fixed to an upper surface of the base 131; the base 131 is slidably connected to the supporting plate 8, and the five connecting rods 12 are rotatably connected to the base 131. The carrying plate 132 has a large area, and the base 131 only needs to enable the carrying plate 132 to stably operate, so that the structure is simple and reasonable. The year ratchets are fixed on the upper surface of the loading plate 132. Avoid the material to skid.
The above description is only for the preferred embodiment of the present invention, and should not be construed as limiting the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.
Claims (4)
1. A cam-connecting rod combined feeder is characterized by comprising a rack (1), a motor speed reduction assembly (2), a first eccentric wheel (3), a second eccentric wheel (4), a first connecting rod (5), a second connecting rod (6), a third connecting rod (7), a supporting plate (8), a first rocker (9), a fourth connecting rod (10), a second rocker (11), a fifth connecting rod (12) and a sliding piece (13);
two cross rods (011) which are arranged in parallel are fixed at the upper end of the frame (1);
the motor speed reduction assembly (2) is fixed on the rack (1); the motor speed reduction assembly (2) drives the eccentric wheel I (3) and the eccentric wheel II (4) to rotate around the same shaft, the outer contour of the eccentric wheel I (3) is circular, a circular groove (041) is arranged on the eccentric wheel II (4), the circular groove (041) and the rotation center of the eccentric wheel II (4) are eccentrically arranged, and the gravity center of the eccentric wheel I (3) and the circle center of the circular groove (041) are respectively positioned on two sides of the common rotation shaft of the eccentric wheel I and the circular groove;
the second connecting rod (6) is a T-shaped rod, the first rod end of the second connecting rod (6) is rotatably connected with the rack (1) above the first eccentric wheel (3), and one end of the first connecting rod (5) is rotatably connected to the first eccentric wheel (3) by taking the outer contour of the first eccentric wheel (3) as a rotating center; the other end of the first connecting rod (5) is rotatably connected with the second rod end of the second connecting rod (6), and the third rod end of the second connecting rod (6) is rotatably connected to the lower side of the supporting plate (8);
one end of the connecting rod III (7) is rotatably connected with the rack (1), and the other end of the connecting rod III is rotatably connected to the lower side of the supporting plate (8); the first rod end and the third rod end of the second connecting rod (6), and the two ends of the third connecting rod (7) and the four rotary connecting points of the rack (1) and the supporting plate (8) are respectively positioned on four vertexes of the same parallelogram;
the upper end of the rocker I (9) is rotatably connected with the rack (1), the middle position of the rocker I (9) is rotatably connected with one roller (091), the roller (091) is installed in an annular groove (041) of the eccentric wheel II (4), the lower end of the rocker I (9) is rotatably connected with the connecting rod IV (10), the middle position of the rocker II (11) is rotatably connected with the rack (1), the lower end of the rocker II (11) is rotatably connected with the connecting rod IV (10), and the upper end of the rocker II (11) is rotatably connected with the connecting rod V (12);
the sliding piece (13) is connected on the supporting plate (8) in a sliding mode, and the sliding piece (13) is located between the two cross rods (011) in a matching mode.
2. The cam-link combination feeder of claim 1, wherein the frame (1) comprises a bottom plate (012), two vertical plates (013), a plurality of columns (014) and the cross bar (011);
bottom plate (012) level sets up, motor speed reduction subassembly (2) are fixed on bottom plate (012), two riser (013) parallel fixation is in on bottom plate (012), and be provided with a plurality of axostylus axostyles between two riser (013), eccentric wheel (3), eccentric wheel two (4), connecting rod one (5), connecting rod two (6), connecting rod three (7), backup pad (8), rocker one (9) and rocker two (11) and the swivelling joint mode of frame (1) does: the shaft lever arranged between the two vertical plates (013) is used as a rotation center to be rotationally connected;
the cross bar (011) is supported on two sides above the vertical plate (013) by the upright posts (014).
3. The cam-link combination feeder of claim 1, wherein the sliding member (13) comprises a base (131) and a loading plate (132) fixed on the upper surface of the base (131); the base (131) is connected to the supporting plate (8) in a sliding mode, and the five connecting rods (12) are connected with the base (131) in a rotating mode.
4. The cam-link combination feeder of claim 3, wherein years of ratchets are fixed on the upper surface of the loading plate (132).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022509553.3U CN213386268U (en) | 2020-11-03 | 2020-11-03 | Cam connecting rod combined feeder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022509553.3U CN213386268U (en) | 2020-11-03 | 2020-11-03 | Cam connecting rod combined feeder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213386268U true CN213386268U (en) | 2021-06-08 |
Family
ID=76193156
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022509553.3U Expired - Fee Related CN213386268U (en) | 2020-11-03 | 2020-11-03 | Cam connecting rod combined feeder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213386268U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113428623A (en) * | 2021-07-01 | 2021-09-24 | 湖北理工学院 | Electric automatization material feeding unit |
| CN113501160A (en) * | 2021-06-09 | 2021-10-15 | 杭州职业技术学院 | Automatic box feeding device for polygonatum cyrtonema pot culture and control method |
-
2020
- 2020-11-03 CN CN202022509553.3U patent/CN213386268U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113501160A (en) * | 2021-06-09 | 2021-10-15 | 杭州职业技术学院 | Automatic box feeding device for polygonatum cyrtonema pot culture and control method |
| CN113501160B (en) * | 2021-06-09 | 2022-07-22 | 杭州职业技术学院 | Automatic box feeding device for polygonatum cyrtonema pot culture and control method |
| CN113428623A (en) * | 2021-07-01 | 2021-09-24 | 湖北理工学院 | Electric automatization material feeding unit |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210608 Termination date: 20211103 |