CN111922585B - Fixing device for welding stirring blades - Google Patents
Fixing device for welding stirring blades Download PDFInfo
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- CN111922585B CN111922585B CN202010714692.1A CN202010714692A CN111922585B CN 111922585 B CN111922585 B CN 111922585B CN 202010714692 A CN202010714692 A CN 202010714692A CN 111922585 B CN111922585 B CN 111922585B
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- sliding
- rods
- chassis
- guide rail
- circular guide
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
- B23K37/0426—Fixtures for other work
- B23K37/0435—Clamps
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- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Accessories For Mixers (AREA)
Abstract
The invention relates to a fixing device, in particular to a fixing device for welding a stirring blade. The invention aims to solve the technical problem of how to design a fixing device for welding stirring blades, which can save labor during operation and ensure the safety of operators during operation. In order to solve the above technical problems, the present invention provides a fixing device for welding a stirring blade, comprising: the middle of the top of the chassis is connected with a middle rod; the sliding rods are arranged in a plurality of ways and are connected to the top of the chassis in a sliding manner at uniform intervals along the circumferential direction; the circular guide rail is connected among the tops of the sliding rods; the transmission assembly is arranged on the circular guide rail; and the elastic assembly is arranged between the circular guide rail and the chassis. The stirring blade is clamped through the matching operation of the transmission assembly and the elastic assembly, so that the effect of clamping the stirring blade is achieved.
Description
Technical Field
The invention relates to a fixing device, in particular to a fixing device for welding stirring blades.
Background
With the continuous development of the modern society and the improvement of the living standard of people, in the process of manufacturing buildings in the modern society, different raw materials are generally required to be stirred together, and when the different raw materials are stirred together, stirring blades are generally required to be used, the stirring blades and a rotating rod are generally required to be welded together in the manufacturing process, and the stirring blades are required to be fixed in the welding process.
At present, the stirring blade is usually fixed by manually holding the stirring blade by hand, the manual holding of the stirring blade is required during operation in the above mode, the labor is consumed, and the hand is easily scalded by the splashed sparks during welding, so that certain danger is caused.
Therefore, there is a need to develop a fixing device for welding a stirring blade, which can save labor during operation and ensure the safety of an operator during operation.
Disclosure of Invention
(1) Technical problem to be solved
In order to overcome the defects that the manual operation is needed to hold the stirring blade all the time, the labor is consumed, the hand is easily scalded by splashed sparks during welding, and certain dangerousness is caused, the fixing device for welding the stirring blade can save the labor during the operation, and the safety of an operator during the operation is ensured.
(2) Technical scheme
In order to solve the technical problem, the invention provides a fixing device for welding a stirring blade, which comprises a base plate, wherein a middle rod is connected in the middle of the top of the base plate; the sliding rods are arranged in a plurality of ways and are connected to the top of the chassis in a sliding manner at uniform intervals along the circumferential direction; the circular guide rail is connected among the tops of the sliding rods; the transmission assembly is arranged on the circular guide rail; and the elastic assembly is arranged between the circular guide rail and the chassis.
Preferably, the transmission assembly comprises a plurality of sliding sleeves which are arranged in a sliding manner, the sliding sleeves are connected in the circular guide rail in a sliding manner at uniform intervals along the circumferential direction, the tops of the sliding sleeves are connected with sliding plates, and the tops of the sliding plates are connected with guide pipes; the sliding chucks are in the same number with the sliding sleeves, the sliding chucks are respectively connected to the guide pipes in a sliding mode, two guide rods are connected to two sides of each sliding chuck, a clamping plate is connected between the two guide rods on the same side in a sliding mode, and a tension spring is connected between the clamping plate and the guide rods; the connecting rods are consistent in number with the sliding sleeves, and the connecting rods are respectively hinged between the sliding sleeves and the middle rod.
Preferably, the elastic assembly comprises a first spring which is connected between the circular guide rail and the chassis; the number of the hanging rods is consistent with that of the connecting rods, and the hanging rods are respectively connected to the connecting rods; the number of the second springs is consistent with that of the hanging rods, the second springs are connected to the top of the chassis at intervals along the circumferential direction, and the tops of the second springs are hung on the hanging rods.
Preferably, the adjusting device further comprises an adjusting assembly, the adjusting assembly comprises a plurality of chain wheels, the chain wheels are connected to the top of the chassis in a rotating mode, five chain wheels are distributed along an arc, and chains are wound among the five chain wheels; the plurality of baffle rollers are arranged and rotatably connected to the top of the chassis, and can baffle the chain; the two screw rods are respectively connected to the two chain wheels on the outermost side, and are connected with threaded clamping sleeves through threads, and the threaded clamping sleeves are connected with the circular guide rails in a clamping manner; and the rotary disc is connected to the chain wheel in the middle.
Preferably, the device also comprises guide plates, the number of the guide plates is consistent with that of the sliding sleeves, and the plurality of sliding sleeves are uniformly connected to the circular guide rail at intervals along the circumferential direction; the number of the stop levers is consistent with that of the clamping plates, the stop levers are connected to the clamping plates respectively, and the stop levers are matched with the guide plates.
(3) Advantageous effects
1. The invention achieves the effect of clamping the stirring blade by the matching operation of the transmission component and the elastic component.
2. According to the invention, the stirring blade can be limited by the adjusting component after being clamped, the circular guide rail does not need to be manually and always held by hands, and the manpower is effectively saved.
3. The invention only needs to operate the transmission assembly during operation, has simple operation, effectively saves manpower, does not need to hold the stirring blade all the time by manpower, and effectively ensures the safety of operators during operation.
Drawings
Fig. 1 is a schematic perspective view of the present invention.
Fig. 2 is a partial perspective view of a first embodiment of the present invention.
Fig. 3 is a second partial perspective view of the present invention.
The labels in the figures are: 1-chassis, 2-middle rod, 3-sliding rod, 4-circular guide rail, 5-transmission component, 51-sliding sleeve, 52-sliding plate, 53-guide pipe, 54-sliding chuck, 55-guide rod, 56-clamping plate, 57-tension spring, 58-connecting rod, 6-elastic component, 61-first spring, 62-hanging rod, 63-second spring, 7-adjusting component, 71-chain wheel, 72-chain, 73-baffle roller, 74-screw rod, 75-thread clamping sleeve, 76-rotating disk, 8-guide plate and 9-baffle rod.
Detailed Description
The invention is further described below with reference to the figures and examples.
Example 1
A fixing device for welding stirring blades is shown in figures 1-2 and comprises a base plate 1, a middle rod 2, sliding rods 3 and a circular guide rail 4, wherein the middle rod 2 is connected to the middle of the top of the base plate 1, the top of the base plate 1 is connected with the three sliding rods 3 in a sliding mode along the circumferential direction at even intervals, the circular guide rail 4 is connected between the tops of the three sliding rods 3, the fixing device further comprises a transmission assembly 5 and an elastic assembly 6, the transmission assembly 5 is arranged on the circular guide rail 4, and the elastic assembly 6 is arranged between the circular guide rail 4 and the base plate 1.
The transmission assembly 5 comprises a sliding sleeve 51, a sliding plate 52, a guide pipe 53, a sliding chuck 54, guide rods 55, a clamping plate 56, a tension spring 57 and a connecting rod 58, wherein the circular guide rail 4 is internally provided with three sliding sleeves 51 at even intervals along the circumferential direction, the top of the sliding sleeve 51 is connected with the sliding plate 52, the top of the sliding plate 52 is connected with the guide pipe 53, the guide pipe 53 is slidably connected with the sliding chuck 54, two sides of the sliding chuck 54 are both connected with two guide rods 55, the clamping plate 56 is slidably connected between the two guide rods 55 at the same side, the tension spring 57 is connected between the clamping plate 56 and the guide rods 55, and the connecting rod 58 is hinged between the sliding sleeve 51 and the middle rod 2.
When the stirring blade needs to be fixed, the device can be used, initially, the second spring 63 is in a stretching state, firstly, a user can pull the two clamping plates 56 on the same sliding chuck 54 to be away from each other, the tension spring 57 is compressed, then, the user can place different blades on the stirring blade on the three sliding chucks 54, after the placement is finished, the clamping plates 56 can be loosened, the clamping plates 56 reset under the action of the tension spring 57 to clamp the stirring blade, so that the stirring blade can be fixed and can be welded, when the stirring blade is large, the three sliding sleeves 51 can be pulled to slide outwards along the circular guide rail 4, when the sliding sleeves 51 are pulled, the sliding sleeves 51 are pulled to be easier under the action of the second spring 63, and the three sliding sleeves 51 slide outwards to drive all devices thereon to move together, so that the space among the sliding chucks 54 is increased, like this, just can adjust the interval between a plurality of slip chucks 54 according to stirring vane's size to better fixed stirring vane, a plurality of sliding sleeves 51 can drive circular guide 4 downstream through connecting rod 58 when moving, and circular guide 4 can make first spring 61 compressed when downstream.
Example 2
On the basis of embodiment 1, as shown in fig. 3, the adjusting device 7 further comprises an adjusting assembly 7, the adjusting assembly 7 comprises chain wheels 71, chains 72, baffle rollers 73, screws 74, thread cutting sleeves 75 and a rotary table 76, the top of the chassis 1 is rotatably connected with five chain wheels 71, the five chain wheels 71 are distributed along an arc shape, the chains 72 are wound among the five chain wheels 71, the top of the chassis 1 is rotatably connected with three baffle rollers 73, the baffle rollers 73 can baffle the chains 72, the two outermost chain wheels 71 are both connected with the screws 74, the screws 74 are connected with the thread cutting sleeves 75 through threads, the thread cutting sleeves 75 are connected with the circular guide rail 4 in a clamping manner, and the middle chain wheel 71 is connected with the rotary table 76.
Circular guide 4 drives screw thread cutting ferrule 75 downstream when the downstream, and screw thread cutting ferrule 75 can drive screw rod 74 when the downstream rotates, when circular guide 4 need not downstream, can loosen circular guide 4, can block circular guide 4 under the effect of screw thread cutting ferrule 75 and screw rod 74, avoids circular guide 4 rebound under the effect of first spring 61, influences stirring vane's the clamp tightly.
As shown in fig. 3, the device further comprises guide plates 8 and stop rods 9, three guide plates 8 are uniformly connected to the circular guide rail 4 at intervals along the circumferential direction, the stop rods 9 are connected to the clamping plates 56, and the stop rods 9 are matched with the guide plates 8.
Pulling sliding sleeve 51 and keeping away from each other and driving circular guide 4 and can drive whole devices on circular guide 4 and move down together when moving down, because splint 56 can outwards move through sliding sleeve 51 when moving down, thereby drive pin 9 and outwards move, pin 9 on the same sliding chuck 54 can keep away from each other through baffle 8 when outwards moving, thereby drive two splint 56 on the same sliding chuck 54 and keep away from each other, can place stirring vane afterwards, after placing stirring vane, can pull a plurality of sliding sleeves 51 and be close to each other and drive circular guide 4 and upwards move again, thereby make pin 9 no longer blocked by baffle 8, at this moment splint 56 can block stirring vane under the effect of tension spring 57, so, just need not artifically pull splint 56 and move, the effectual manpower of having saved.
The above examples are merely representative of preferred embodiments of the present invention, and the description thereof is more specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, various changes, modifications and substitutions can be made without departing from the spirit of the present invention, and these are all within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.
Claims (3)
1. The utility model provides a stirring vane is fixing device for welding which characterized in that, including: the middle of the top of the chassis (1) is connected with a middle rod (2); the sliding rods (3) are arranged in a plurality of ways, and the sliding rods (3) are connected to the top of the chassis (1) in a sliding manner at uniform intervals along the circumferential direction; the circular guide rail (4) is connected among the tops of the sliding rods (3); the transmission assembly (5) is arranged on the circular guide rail (4); an elastic component (6) arranged between the circular guide rail (4) and the chassis (1);
the transmission assembly (5) comprises: the sliding sleeves (51) are arranged in a plurality of ways, the sliding sleeves (51) are connected in the circular guide rail (4) in a sliding manner at uniform intervals along the circumferential direction, the tops of the sliding sleeves (51) are connected with sliding plates (52), and the tops of the sliding plates (52) are connected with guide pipes (53); the number of the sliding chucks (54) is consistent with that of the sliding sleeves (51), the sliding chucks (54) are respectively connected to the guide pipes (53) in a sliding manner, two guide rods (55) are connected to two sides of each sliding chuck (54), a clamping plate (56) is connected between the two guide rods (55) on the same side in a sliding manner, and a tension spring (57) is connected between the clamping plate (56) and the guide rods (55); the number of the connecting rods (58) is consistent with that of the sliding sleeves (51), and the connecting rods (58) are respectively hinged between the sliding sleeves (51) and the middle rod (2);
the elastic component (6) comprises: a first spring (61) connected between the circular guide rail (4) and the chassis (1); the number of the hanging rods (62) is consistent with that of the connecting rods (58), and the hanging rods (62) are respectively connected to the connecting rods (58); the number of the second springs (63) is consistent with that of the hanging rods (62), the second springs (63) are uniformly connected to the top of the chassis (1) at intervals along the circumferential direction, and the tops of the second springs (63) are hung on the hanging rods (62).
2. Stirring vane fixing device for welding according to claim 1, characterized in that, still including adjusting part (7), adjusting part (7) includes: the chain wheels (71) are arranged in a plurality of ways, the chain wheels (71) are connected to the top of the chassis (1) in a rotating mode, five chain wheels (71) are distributed along an arc shape, and chains (72) are wound among the five chain wheels (71); the plurality of blocking rollers (73) are arranged, the plurality of blocking rollers (73) are connected to the top of the chassis (1) in a rotating mode, and the blocking rollers (73) can block the chain (72); the two screw rods (74) are arranged, the two screw rods (74) are respectively connected to the two chain wheels (71) on the outermost side, the screw rods (74) are connected with thread cutting sleeves (75) through threads, and the thread cutting sleeves (75) are connected with the circular guide rail (4) in a clamping mode; and the rotating disc (76) is connected to the chain wheel (71) in the middle.
3. The stirring blade welding fixture according to claim 2, further comprising: the number of the guide plates (8) is consistent with that of the sliding sleeves (51), and the sliding sleeves (51) are uniformly connected to the circular guide rail (4) at intervals along the circumferential direction; the number of the stop levers (9) is consistent with that of the clamping plates (56), the stop levers (9) are respectively connected to the clamping plates (56), and the stop levers (9) are matched with the guide plate (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010714692.1A CN111922585B (en) | 2020-07-23 | 2020-07-23 | Fixing device for welding stirring blades |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010714692.1A CN111922585B (en) | 2020-07-23 | 2020-07-23 | Fixing device for welding stirring blades |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111922585A CN111922585A (en) | 2020-11-13 |
| CN111922585B true CN111922585B (en) | 2022-06-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010714692.1A Active CN111922585B (en) | 2020-07-23 | 2020-07-23 | Fixing device for welding stirring blades |
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| Country | Link |
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| CN (1) | CN111922585B (en) |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN207888505U (en) * | 2018-01-29 | 2018-09-21 | 江苏信息职业技术学院 | A kind of fixture for automobile component |
| CN108356732A (en) * | 2018-04-04 | 2018-08-03 | 杨四九 | A kind of steel pipe lifting port fixture |
| CN109108384A (en) * | 2018-09-18 | 2019-01-01 | 张树林 | A kind of fixed cutting apparatus of factory |
| CN110948229B (en) * | 2019-12-07 | 2021-01-05 | 湖州师范学院 | Fan blade assembling machine applied to air suspension centrifugal blower |
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2020
- 2020-07-23 CN CN202010714692.1A patent/CN111922585B/en active Active
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| CN111922585A (en) | 2020-11-13 |
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