CN213327471U - Rake tooth link mechanism - Google Patents
Rake tooth link mechanism Download PDFInfo
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- CN213327471U CN213327471U CN202021888807.0U CN202021888807U CN213327471U CN 213327471 U CN213327471 U CN 213327471U CN 202021888807 U CN202021888807 U CN 202021888807U CN 213327471 U CN213327471 U CN 213327471U
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Abstract
The utility model discloses a rake teeth link mechanism relates to chemical industry wet process acetylene production generator technical field, specifically is a rake teeth link mechanism, which comprises a mounting bracket, the draw-in groove has been seted up to the upper surface of mounting bracket, and the shape of draw-in groove is the arc, the inside fixedly connected with motor of draw-in groove, the output of motor rotate and are connected with the pivot, and the one end of pivot is rotated and is connected with the rotor, one side fixedly connected with rotor fixed block of rotor, and the surface sliding of rotor fixed block is connected with the bull stick. This rake teeth link mechanism through the setting of motor, makes this rake teeth link mechanism possess the effect that reciprocates, sets up through the cooperation of motor, pivot, rotor fixed block, bull stick, agitator motor and slip connecting rod, reciprocates when can making the rake teeth stirring at the in-process that uses to play the effect of even stirring, reached the purpose that makes the material homogeneous mixing.
Description
Technical Field
The utility model relates to a chemical industry wet process acetylene production generator technical field specifically is a rake teeth link mechanism.
Background
After an important equipment wet method generator in polyvinyl chloride production runs for a certain period, rake teeth are abraded seriously, tooth roots are broken, and the like (teeth and a tooth arm are welded into a whole), the whole rake teeth which need to be replaced cannot be used, material consumption is greatly wasted, and equipment running rate is reduced. Because the rake teeth are mainly used for stirring calcium carbide and reacting with water, the fastening screws at the root parts of the rake teeth arms directly contact calcium carbide slag mud, so that the screws are almost completely wrapped, sometimes even need a sawman to saw off the screws, and the space between every two layers of rake teeth is narrow, thereby bringing great difficulty for disassembly and assembly. On one hand, the operation rate of the equipment is influenced, and on the other hand, the operation time of the maintainers in the limited space is too long, so that great potential safety hazards exist.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model provides a not enough to prior art, the utility model provides a rake teeth link mechanism has solved the problem of proposing among the above-mentioned background art.
(II) technical scheme
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a rake teeth link mechanism, includes the mounting bracket, the draw-in groove has been seted up to the upper surface of mounting bracket, and the shape of draw-in groove is the arc, the inside fixedly connected with motor of draw-in groove, the output of motor rotate and are connected with the pivot, and the one end of pivot is rotated and is connected with the rotor, and one side fixedly connected with rotor fixed block of rotor, the sliding surface of rotor fixed block are connected with the bull stick, the below fixedly connected with tooth arm of slip connecting rod, one side fixedly connected with rake teeth installation piece of tooth arm, fixed cover has been cup jointed to the surface of rake teeth installation piece, the below fixedly connected with rake teeth of rake teeth installation piece.
Optionally, the below fixedly connected with agitator tank of mounting bracket, the below fixed mounting of agitator tank has the supporting leg, the through-hole has been seted up to the top of agitator tank, and the inside grafting of through-hole has the slip connecting rod, agitator motor's output rotates and is connected with the stirring pivot, the one end of stirring pivot and the one end fixed connection of slip connecting rod.
Optionally, the one end of bull stick is rotated with one side of mounting bracket and is connected, the fixed block runner has been seted up to one side of bull stick, the motor spout has been seted up to one side of bull stick, and the inside sliding connection of motor spout has the motor slider, one side fixedly connected with agitator motor of motor slider, one side fixedly connected with motor fixed block of agitator motor, one side sliding connection of motor fixed block and one side of mounting bracket.
Optionally, the inside fixedly connected with spring fixed block of rake teeth installation piece, one side fixedly connected with spring of spring fixed block, the fixed cover stopper of one end fixedly connected with of spring.
Optionally, a limiting groove is formed in one side of the rake tooth mounting block, the inside of the limiting groove is in sliding connection with the outer surface of the fixed sleeve limiting block, one side of the rake tooth mounting block is hinged to a rake tooth clamping piece, a rake tooth mounting groove is formed in one side of the rake tooth mounting block, and a rake tooth fixing block is fixedly connected to one side of the rake tooth mounting groove.
Optionally, a fixing groove is formed in one end of each rake tooth, a rake tooth fixing block is inserted into the fixing groove, and a rake tooth limiting block is fixedly connected to one side of each rake tooth.
(III) advantageous effects
The utility model provides a rake teeth link mechanism possesses following beneficial effect:
1. this rake teeth link mechanism through the setting of motor, makes this rake teeth link mechanism possess the effect that reciprocates, sets up through the cooperation of motor, pivot, rotor fixed block, bull stick, agitator motor and slip connecting rod, reciprocates when can making the rake teeth stirring at the in-process that uses to play the effect of even stirring, reached the purpose that makes the material homogeneous mixing.
2. This rake teeth link mechanism through the setting of rake teeth installation piece, makes this rake teeth link mechanism possess convenient to detach's effect, sets up through the cooperation of fixed cover, spring, fixed cover stopper, rake teeth clamping piece, rake teeth fixed block and rake teeth stopper, can convenient to detach and change the rake teeth at the in-process that uses to play convenient to use's effect, reached the purpose that improves work efficiency.
Drawings
Fig. 1 is a schematic perspective view of the motor of the present invention;
FIG. 2 is a schematic side view of the cross-sectional structure of the present invention;
fig. 3 is a schematic three-dimensional structure diagram of the rake tooth mounting block of the present invention;
fig. 4 is a schematic perspective view of the rake teeth of the present invention;
fig. 5 is an enlarged schematic view of a portion a in fig. 2 according to the present invention.
In the figure: 1. a mounting frame; 2. a stirring box; 3. a sliding connecting rod; 4. supporting legs; 5. a motor; 6. a rotating shaft; 7. rotating the sheet; 8. a rotor fixing block; 9. a rotating rod; 10. a motor slider; 11. a stirring motor; 12. A motor fixing block; 13. a stirring rotating shaft; 14. a toothed arm; 15. a rake tooth mounting block; 16. fixing a sleeve; 17. A spring; 18. fixing a limiting block; 19. a rake tooth clamping piece; 20. rake tooth fixing blocks; 21. rake teeth; 22. Rake teeth limiting block.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1 to 5, the present invention provides a technical solution: a rake tooth link mechanism comprises a mounting frame 1, wherein a stirring tank 2 is fixedly connected below the mounting frame 1, a supporting leg 4 is fixedly arranged below the stirring tank 2, a through hole is formed above the stirring tank 2, a sliding connecting rod 3 is inserted inside the through hole, a clamping groove is formed in the upper surface of the mounting frame 1, the clamping groove is arc-shaped, a motor 5 is fixedly connected inside the clamping groove, the output end of the motor 5 is rotatably connected with a rotating shaft 6, one end of the rotating shaft 6 is rotatably connected with a rotor 7, one side of the rotor 7 is fixedly connected with a rotor fixing block 8, the surface of the rotor fixing block 8 is slidably connected with a rotating rod 9, one end of the rotating rod 9 is rotatably connected with one side of the mounting frame 1, a fixing block rotating groove is formed in one side of the rotating rod 9, a motor sliding groove is formed in one side of the rotating rod 9, and a motor sliding, one side of the motor slide block 10 is fixedly connected with an agitating motor 11, the rake teeth link mechanism has the effect of moving up and down through the arrangement of the motor 5, a rotating shaft 6, a rotor 7, a rotor fixing block 8, a rotating rod 9, the agitating motor 11 and a sliding connecting rod 3, the rake teeth can move up and down while being agitated in the using process, so that the uniform agitating effect is achieved, and the aim of uniformly mixing materials is fulfilled, one side of the agitating motor 11 is fixedly connected with a motor fixing block 12, one side of the motor fixing block 12 is connected with one side of the mounting frame 1 in a sliding way, the output end of the agitating motor 11 is rotatably connected with an agitating rotating shaft 13, one end of the agitating rotating shaft 13 is fixedly connected with one end of the sliding connecting rod 3, a tooth arm 14 is fixedly connected below the sliding connecting rod 3, and one side of the tooth arm 14 is fixedly connected with a rake teeth mounting block 15, the outer surface of the rake tooth mounting block 15 is sleeved with a fixing sleeve 16, a spring fixing block is fixedly connected inside the rake tooth mounting block 15, a spring 17 is fixedly connected to one side of the spring fixing block, a fixing sleeve limiting block 18 is fixedly connected to one end of the spring 17, a limiting groove is formed in one side of the rake tooth mounting block 15, the inside of the limiting groove is in sliding connection with the outer surface of the fixing sleeve limiting block 18, a rake tooth clamping piece 19 is hinged to one side of the rake tooth mounting block 15, a rake tooth mounting groove is formed in one side of the rake tooth mounting block 15, a rake tooth fixing block 20 is fixedly connected to one side of the rake tooth mounting groove, a rake tooth 21 is fixedly connected below the rake tooth mounting block 15, a fixing groove is formed in one end of the rake tooth 21, the rake tooth fixing block 20 is inserted into the fixing groove, a rake tooth limiting block 22 is fixedly connected to one side of, make this rake teeth link mechanism possess convenient to detach's effect, through the cooperation setting of fixed cover 16, spring 17, fixed cover stopper 18, rake teeth clamping piece 19, rake teeth fixed block 20 and rake teeth stopper 22, can convenient to detach and change rake teeth 21 at the in-process that uses to play convenient to use's effect, reached the purpose that improves work efficiency.
When the device is used, the motor 5 is started, the motor 5 drives the rotating shaft 6 to rotate, the rotating shaft 6 drives the rotating piece 7 to rotate, the rotating piece 7 drives the rotating piece fixing block 8 to do circular motion, the rotating piece fixing block 8 slides in a motor sliding groove formed in one side of the rotating rod 9, one end of the rotating rod 9 is driven to do vertical reciprocating motion, the motor fixing block 12 is driven to slide in the sliding groove of the rotating rod 9, the stirring motor 11 is driven to do vertical reciprocating motion, the stirring motor 11 is started, the stirring rotating shaft 13 is driven to rotate, the stirring rotating shaft 13 drives the sliding connecting rod 3 to rotate, so that the gear arm 14 and the rake teeth 21 are driven to rotate, materials are stirred, when the rake teeth 21 need to be replaced, the fixing sleeve limiting block 18 is pressed downwards, the spring 17 is compressed, the fixing sleeve 16 slides upwards, then the rake tooth clamping piece 19 is pulled outwards, the rake tooth clamping piece 19 is opened, the, the fixing sleeve 16 is slid downwards, the spring 17 is restored, the fixing sleeve limiting block 18 is driven to pop out, the fixing sleeve 16 is limited to move, and the rake teeth 21 are installed completely.
The utility model discloses a theory of operation and beneficial effect: the rake teeth link mechanism has the effect of moving up and down through the arrangement of the motor 5, through the matching arrangement of the motor 5, the rotating shaft 6, the rotating sheet 7, the rotating sheet fixing block 8, the rotating rod 9, the stirring motor 11 and the sliding connecting rod 3, the rabble teeth can move up and down while stirring in the using process, thereby playing the role of uniform stirring and achieving the purpose of uniformly mixing materials, the rake teeth link mechanism has the effect of convenient disassembly through the arrangement of the rake teeth mounting block 15, through the matching arrangement of the fixing sleeve 16, the spring 17, the fixing sleeve limiting block 18, the rake tooth clamping piece 19, the rake tooth fixing block 20 and the rake tooth limiting block 22, the rake teeth 21 can be conveniently detached and replaced in the using process, so that the rake teeth are convenient to use, and the aim of improving the working efficiency is fulfilled.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides a rake teeth link mechanism, includes mounting bracket (1), slip connecting rod (3) and agitator motor (11), its characterized in that: the draw-in groove has been seted up to the upper surface of mounting bracket (1), and the shape of draw-in groove is the arc, the inside fixedly connected with motor (5) of draw-in groove, the output of motor (5) rotates and is connected with pivot (6), and the one end of pivot (6) rotates and is connected with rotor (7), and one side fixedly connected with rotor fixed block (8) of rotor (7), the sliding surface of rotor fixed block (8) is connected with bull stick (9), below fixedly connected with tooth arm (14) of slip connecting rod (3), one side fixedly connected with rake teeth installation piece (15) of tooth arm (14), fixed cover (16) have been cup jointed to the surface of rake teeth installation piece (15), below fixedly connected with rake teeth (21) of rake teeth installation piece (15).
2. A rake link mechanism according to claim 1, wherein: the utility model discloses a stirring device, including mounting bracket (1), below fixedly connected with agitator tank (2) of mounting bracket (1), the below fixed mounting of agitator tank (2) has supporting leg (4), the through-hole has been seted up to the top of agitator tank (2), and the inside of through-hole is pegged graft and is had slip connecting rod (3), the output of agitator motor (11) is rotated and is connected with stirring pivot (13), the one end of stirring pivot (13) and the one end fixed connection of slip connecting rod (3).
3. A rake link mechanism according to claim 1, wherein: the one end of bull stick (9) is rotated with one side of mounting bracket (1) and is connected, the fixed block turn trough has been seted up to one side of bull stick (9), the motor spout has been seted up to one side of bull stick (9), and the inside sliding connection of motor spout has motor slider (10), one side fixedly connected with agitator motor (11) of motor slider (10), one side fixedly connected with motor fixed block (12) of agitator motor (11), one side sliding connection of motor fixed block (12) and one side of mounting bracket (1).
4. A rake link mechanism according to claim 1, wherein: the rake tooth mounting block is characterized in that a spring fixing block is fixedly connected to the interior of the rake tooth mounting block (15), a spring (17) is fixedly connected to one side of the spring fixing block, and a fixing sleeve limiting block (18) is fixedly connected to one end of the spring (17).
5. A rake link mechanism according to claim 1, wherein: the limiting groove is formed in one side of the rake tooth mounting block (15), the inside of the limiting groove is in sliding connection with the outer surface of the fixed sleeve limiting block (18), one side of the rake tooth mounting block (15) is hinged to a rake tooth clamping piece (19), a rake tooth mounting groove is formed in one side of the rake tooth mounting block (15), and a rake tooth fixing block (20) is fixedly connected to one side of the rake tooth mounting groove.
6. A rake link mechanism according to claim 1, wherein: a fixing groove is formed in one end of each rake tooth (21), a rake tooth fixing block (20) is inserted into the fixing groove, and a rake tooth limiting block (22) is fixedly connected to one side of each rake tooth (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021888807.0U CN213327471U (en) | 2020-09-02 | 2020-09-02 | Rake tooth link mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021888807.0U CN213327471U (en) | 2020-09-02 | 2020-09-02 | Rake tooth link mechanism |
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| Publication Number | Publication Date |
|---|---|
| CN213327471U true CN213327471U (en) | 2021-06-01 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021888807.0U Active CN213327471U (en) | 2020-09-02 | 2020-09-02 | Rake tooth link mechanism |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114590956A (en) * | 2022-01-27 | 2022-06-07 | 江苏华太生态环保科技有限公司 | Sectional type integrated rural sewage treatment device and treatment method thereof |
-
2020
- 2020-09-02 CN CN202021888807.0U patent/CN213327471U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114590956A (en) * | 2022-01-27 | 2022-06-07 | 江苏华太生态环保科技有限公司 | Sectional type integrated rural sewage treatment device and treatment method thereof |
| CN114590956B (en) * | 2022-01-27 | 2023-04-07 | 江苏华太生态环保科技有限公司 | Sectional type integrated rural sewage treatment device and treatment method thereof |
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