CN210789839U - Manual simple turnover mechanism - Google Patents
Manual simple turnover mechanism Download PDFInfo
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- CN210789839U CN210789839U CN201921627769.0U CN201921627769U CN210789839U CN 210789839 U CN210789839 U CN 210789839U CN 201921627769 U CN201921627769 U CN 201921627769U CN 210789839 U CN210789839 U CN 210789839U
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- support
- bearing
- turnover mechanism
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- fixed
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- 230000007246 mechanism Effects 0.000 title claims abstract description 39
- 230000007306 turnover Effects 0.000 title claims abstract description 19
- 230000001681 protective effect Effects 0.000 claims description 10
- 238000003466 welding Methods 0.000 abstract description 17
- 238000004519 manufacturing process Methods 0.000 description 5
- 238000005457 optimization Methods 0.000 description 5
- 230000008859 change Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000010891 electric arc Methods 0.000 description 1
- 238000010894 electron beam technology Methods 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 238000005304 joining Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000012815 thermoplastic material Substances 0.000 description 1
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Abstract
The utility model relates to the technical field of machinery, the utility model discloses a technical scheme does: a simple manual turnover mechanism comprises a base, a support, a limiting mechanism, a fixed block, an operating platform, a turnover mechanism, a turntable, a bearing seat, a bearing and a rotating shaft. The utility model has the advantages that: the disc is fixedly connected with the operating platform through the fixed block and is sleeved on the rotating shaft, so that the operating platform is conveniently driven to rotate by rotating the disc, vertical overturning can be realized, welding of workpieces is facilitated, and labor is saved; the rotating shaft is connected with the bracket through the bearing and the bearing seat, so that the rotating shaft is conveniently supported, the friction force generated when the rotating shaft rotates is reduced, and labor is saved; the rotating mechanism is limited by the limiting device, so that the operation table is prevented from rotating to influence welding when a workpiece is welded; and the disc and the limiting mechanism are arranged on the same side of the base, so that the device can be conveniently operated by a single person.
Description
Technical Field
The utility model relates to the technical field of machinery, especially, relate to a manual simple and easy tilting mechanism.
Background
Welding, also known as fusion, welding, is a manufacturing process and technique for joining metals or other thermoplastic materials, such as plastics, in a heated, high temperature or high pressure manner. The two workpieces are connected by using gas flame, electric arc, laser, electron beam, friction and ultrasonic wave as energy sources.
However, in the welding process, the multidirectional welding of the workpiece is very laborious, the worker is required to continuously change the position, but for some annular workpieces, the worker only does not change the position, and the workpiece needs to be turned over, so that the workpiece is ensured to be welded completely, the time and the labor are very wasted, and in the process of turning over the workpiece for many times, the change of the distance between the welding positions can be caused, and the welding effect is influenced.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a manual simple and easy tilting mechanism just for solving above-mentioned problem, the flexible operation for the manual upset of welding frock is shifted, can realize 360 degrees vertical upsets, the welding of the work piece of being convenient for.
The utility model realizes the above purpose by the following technical proposal, a manual simple turnover mechanism comprises a base, a bracket is symmetrically and fixedly connected on the base, the bracket is fixedly connected with a limiting mechanism, and the base is rotationally connected with the limiting mechanism; the top end of the bracket is fixedly provided with a turnover mechanism, the turnover mechanism comprises a rotary table, a bearing seat, a bearing and a rotating shaft, the bearing seat is fixedly connected to the top end of the bracket, the bearing is arranged in the bearing seat, the rotating shaft penetrates through the bearing, and the rotary table is sleeved outside the rotating shaft; the rotating shaft is fixedly connected with a fixed block, the turntable is located between the fixed block and the bearing, and the fixed block is fixedly connected with an operating platform.
The utility model discloses a further set up to: it is right to be convenient for the pivot is carried on spacingly, prevents when welding workpiece the operation panel rotates, stop gear includes footboard, protective housing, rotation post, support, gear, branch, slide bar and fixture block, it connects to rotate post fixed connection in the base, the support rotates to be connected the rotation post, the support passes through it connects to rotate the post rotation the base, protective housing fixed connection the support, branch is articulated the support, branch deviates from the one end of support is articulated the slide bar, slide bar sliding connection the protective housing, the top fixedly connected with fixture block of slide bar, the fixture block the gear, footboard fixed connection the support.
The utility model discloses a further set up to: in order to limit the moving distance of the sliding rod through the clamping block and prevent the clamping block from falling off from the protective shell, the width of the clamping block is larger than that of the sliding rod, and the center line of the clamping block and the diameter of the gear are located on the same straight line.
The utility model discloses a further set up to: in order to facilitate the resetting of the support, the limiting mechanism further comprises a spring and a fixing plate, the fixing plate is fixedly installed on the support, one end of the spring is fixedly connected with the fixing plate, and the other end of the spring is fixedly connected with the support.
The utility model discloses a further set up to: in order to control the moving direction of the supporting rod, the supporting rod only moves in the vertical direction, the limiting mechanism comprises a limiting block, the limiting block is fixedly installed on the fixing plate, and the limiting block is connected to the supporting rod in a sliding mode.
The utility model discloses a further set up to: in order to facilitate the operation of the device by one person, the pedal and the turntable are arranged on the same side of the base.
The utility model has the advantages that: when the utility model is used, the disc is fixedly connected with the operating platform through the fixed block, and the disc is sleeved on the rotating shaft, so that the operating platform is conveniently driven to rotate by rotating the disc, vertical turnover can be realized, workpieces can be conveniently welded, and labor is saved; the rotating shaft is connected with the bracket through the bearing and the bearing seat, so that the rotating shaft is conveniently supported, the friction force generated when the rotating shaft rotates is reduced, and labor is saved; the rotating mechanism is limited by the limiting device, so that the operation table is prevented from rotating to influence welding when a workpiece is welded; and the disc and the limiting mechanism are arranged on the same side of the base, so that the device can be conveniently operated by a single person.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a schematic view of a connection structure of the limiting mechanism and the turnover mechanism shown in fig. 1.
Fig. 3 is an enlarged view of the portion a shown in fig. 2.
Fig. 4 is a schematic view of the connection mechanism of the base, the bracket and the limiting mechanism shown in fig. 1.
The corresponding part names indicated by the numbers and letters in the drawings:
in the figure: 1-a base; 2-a scaffold; 3-a limiting mechanism; 31-a pedal; 32-protective shell; 33-rotating the column; 34-a support; 35-a spring; 36-a gear; 37-a strut; 38-a stop block; 39-a slide bar; 39 a-a fixation plate; 39 b-a cartridge; 4, fixing blocks; 5-an operation table; 6-turning over mechanism; 61-a turntable; 62-a bearing seat; 63-a bearing; 64-rotating shaft.
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 will be further described with reference to the drawings and the specific embodiments.
Referring to fig. 1-4, a simple manual turnover mechanism includes a base 1, wherein the base 1 is symmetrically and fixedly connected with a bracket 2, the bracket 2 is fixedly connected with a limiting mechanism 3, and the base 1 is rotatably connected with the limiting mechanism 3; the top end of the support 2 is fixedly provided with a turnover mechanism 6, the turnover mechanism 6 comprises a rotary table 61, a bearing seat 62, a bearing 63 and a rotating shaft 64, the bearing seat 62 is fixedly connected to the top end of the support 2, the bearing 63 is arranged inside the bearing seat 62, the rotating shaft 64 is arranged inside the bearing 63 in a penetrating manner, and the rotary table 61 is sleeved outside the rotating shaft 64; the rotating shaft 64 is fixedly connected with the fixed block 4, the rotating disc 61 is positioned between the fixed block 4 and the bearing 63, and the fixed block 4 is fixedly connected with the operating platform 5.
As a technical optimization scheme of the utility model, stop gear 3 includes footboard 31, protective housing 32, rotation post 33, support 34, gear 36, branch 37, slide bar 39 and fixture block 39b, rotate post 33 fixed connection in base 1, support 34 rotates to be connected rotation post 33, support 34 passes through rotation post 33 rotates to be connected base 1, protective housing 32 fixed connection support 2, branch 37 is articulated support 34, branch 37 deviates from support 34's one end is articulated slide bar 39, slide bar 39 sliding connection protective housing 32, slide bar 39's top fixedly connected with fixture block 39b, fixture block 39b block 36, footboard 31 fixed connection support 34.
As a technical optimization scheme of the present invention, the width of the fixture block 39b is greater than the width of the sliding rod 39, and the center line of the fixture block 39b and the diameter of the gear 36 are on the same straight line.
As a technical optimization scheme of the utility model, stop gear 3 still includes spring 35 and fixed plate 39a, fixed plate 39a fixed mounting in support 2, the one end fixed connection of spring 35 fixed plate 39a, the other end fixed connection of spring 35 support 34.
As a technical optimization scheme of the utility model, stop gear 3 includes stopper 38, stopper 38 fixed mounting in fixed plate 39a, stopper 38 sliding connection in branch 37.
As a technical optimization scheme of the present invention, the pedal 31 and the rotary plate 61 are disposed on the same side of the base 1.
Notably, the bearing 63 is a rolling bearing.
When the utility model is used, firstly, the device can realize the operation of people in a plurality of operation positions, thereby greatly facilitating the operation of personnel; the bracket 2 is formed by welding thickened sectional materials and steel plates, and is annealed, so that the quality precision is reliable, and the overall manufacturing cost is low; the device has advanced manufacturing process, each shaft hole has good straightness and parallelism, and the workpiece displacement caused by insufficient manufacturing precision is reduced to the maximum extent; the clamping block 39b is clamped with the gear 36, so that the operation table 5 is prevented from rotating to influence welding when a workpiece is fixed on the operation table 5 for welding; when the operation table 5 needs to be rotated, the pedal 31 is firstly stepped down, so that one end of the support 34, which is far away from the pedal 31, rotates on the rotating column 33, the support 37 is driven to slide downwards, the spring 35 is stretched, the limiting block 38 limits the moving direction of the support 37, so that the support 37 can only move up and down, the support 37 drives the sliding rod 39 to slide downwards, the sliding block drives the clamping block 39b to move downwards, the clamping block 39b is separated from the gear 36, then the disc is rotated, the rotating angle of the operation table 5 is adjusted, when the operation table is rotated to a required angle, the pedal 31 is released, the spring 35 contracts, the spring 35 enables the support 34 to reset, the support 34 reversely rotates on the rotating column 33, the support 37 slides upwards in the limiting block 38, so that the clamping block 39b fixed at the top end of the sliding rod 39 is re-clamped with the gear 36 to fix the operation table 5, and prevent the operation, the effect of welding is affected; the device is used for manual upset of welding frock to shift, can realize 360 degrees vertical upsets, and the frame adopts section bar welded structure, and is simple reliable, and whole manufacturing cost is very low.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. 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 (6)
1. The utility model provides a manual simple and easy tilting mechanism, includes base (1), its characterized in that: the base (1) is symmetrically and fixedly connected with a support (2), the support (2) is fixedly connected with a limiting mechanism (3), and the base (1) is rotatably connected with the limiting mechanism (3); the top end of the support (2) is fixedly provided with a turnover mechanism (6), the turnover mechanism (6) comprises a rotary table (61), a bearing seat (62), a bearing (63) and a rotary shaft (64), the bearing seat (62) is fixedly connected to the top end of the support (2), the bearing (63) is arranged inside the bearing seat (62), the rotary shaft (64) penetrates through the bearing (63), and the rotary table (61) is sleeved outside the rotary shaft (64); pivot (64) fixed connection fixed block (4), carousel (61) are located fixed block (4) with between bearing (63), fixed block (4) fixed connection operation panel (5).
2. The manual simple turnover mechanism of claim 1, wherein: stop gear (3) are including footboard (31), protective housing (32), rotate post (33), support (34), gear (36), branch (37), slide bar (39) and fixture block (39b), it connect to rotate post (33) fixed connection in base (1), support (34) are rotated and are connected rotate post (33), support (34) are passed through it connects to rotate post (33) rotation base (1), protective housing (32) fixed connection support (2), branch (37) are articulated support (34), the one end that branch (37) deviate from support (34) is articulated slide bar (39), slide bar (39) sliding connection protective housing (32), the top fixed connection of slide bar (39) has fixture block (39b), fixture block (39b) block gear (36), the pedal (31) is fixedly connected with the support (34).
3. A manual simple turnover mechanism as claimed in claim 2, wherein: the width of the clamping block (39b) is larger than that of the sliding rod (39), and the center line of the clamping block (39b) is on the same straight line with the diameter of the gear (36).
4. A manual simple turnover mechanism as claimed in claim 2, wherein: stop gear (3) still include spring (35) and fixed plate (39a), fixed plate (39a) fixed mounting in support (2), the one end fixed connection of spring (35) fixed plate (39a), the other end fixed connection of spring (35) support (34).
5. A manual simple turnover mechanism as claimed in claim 4, wherein: stop gear (3) include stopper (38), stopper (38) fixed mounting in fixed plate (39a), stopper (38) sliding connection in branch (37).
6. A manual simple turnover mechanism as claimed in claim 2, wherein: the pedal (31) and the rotary table (61) are arranged on the same side of the base (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921627769.0U CN210789839U (en) | 2019-09-27 | 2019-09-27 | Manual simple turnover mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921627769.0U CN210789839U (en) | 2019-09-27 | 2019-09-27 | Manual simple turnover mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210789839U true CN210789839U (en) | 2020-06-19 |
Family
ID=71238474
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921627769.0U Expired - Fee Related CN210789839U (en) | 2019-09-27 | 2019-09-27 | Manual simple turnover mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210789839U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112453812A (en) * | 2020-12-01 | 2021-03-09 | 江苏万隆车业有限公司 | Rotary table for welding motorcycle luggage rack and welding production line |
| CN113560801A (en) * | 2021-08-23 | 2021-10-29 | 湖北国瑞智能装备股份有限公司 | Labor-saving turnover mechanism for welding fixture |
| CN114515926A (en) * | 2021-12-07 | 2022-05-20 | 邳州市安达电子有限公司 | Energy-saving and environment-friendly fixing device capable of being used for electronic tube cores of different specifications |
-
2019
- 2019-09-27 CN CN201921627769.0U patent/CN210789839U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112453812A (en) * | 2020-12-01 | 2021-03-09 | 江苏万隆车业有限公司 | Rotary table for welding motorcycle luggage rack and welding production line |
| CN113560801A (en) * | 2021-08-23 | 2021-10-29 | 湖北国瑞智能装备股份有限公司 | Labor-saving turnover mechanism for welding fixture |
| CN114515926A (en) * | 2021-12-07 | 2022-05-20 | 邳州市安达电子有限公司 | Energy-saving and environment-friendly fixing device capable of being used for electronic tube cores of different specifications |
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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 |
Granted publication date: 20200619 |