CN203062176U - Turnover mechanism of fixture - Google Patents
Turnover mechanism of fixture Download PDFInfo
- Publication number
- CN203062176U CN203062176U CN 201220726697 CN201220726697U CN203062176U CN 203062176 U CN203062176 U CN 203062176U CN 201220726697 CN201220726697 CN 201220726697 CN 201220726697 U CN201220726697 U CN 201220726697U CN 203062176 U CN203062176 U CN 203062176U
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- CN
- China
- Prior art keywords
- fixed support
- connecting rod
- ratchet
- anchor clamps
- pedal
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model relates to a turnover mechanism of a fixture. The turnover mechanism comprises a chassis, a fixed support A and a fixed support B which extend upwards are respectively arranged at two ends of the cassis, a pedal and a connecting rod are arranged at the lower end of the outer side of the fixed support A, a hand wheel is further fixed on the fixed support A, a ratchet mechanism is arranged on the axis part of the hand wheel, the connecting rod is connected with the pedal and the ratchet mechanism respectively, bearing pedestals are fixed at the top ends of the fixed support A and the fixed support B, and a rotation shaft is arranged in each bearing pedestal. The turnover mechanism of the fixture has the advantages of being small in size, convenient to install and operate, simple and easy in working process, stable in working condition, simple in structure, convenient and fast to install and adjust, convenient to maintain and low in cost. The turnover mechanism of the fixture further has the advantages that energy loss is reduced, cost is saved, pollution to the environment is small, manual labor is replaced by mechanical operation, thus a large number of manpower and time are saved, and production efficiency is improved.
Description
Technical field
The utility model belongs to the manufacturing field, relates to a kind of switching mechanism, relates in particular to a kind of switching mechanism of being convenient to the anchor clamps operating, enhance productivity.
Background technology
Mechanisms such as pneumatic upset, the upset of hand reductor formula, electric motor type upset are arranged at present turnover fixture.These three kinds of turnover fixture mechanisms are complex structure not only, and the cost height, has strengthened cost greatly.Though more because hand, cost is too high on mechanical voltinism operability for the anchor clamps of these three kinds of structures, all reductor or the price of motor have just enough been processed the cost of a cover manual, later stage anchor clamps debugging maintenance difficult, and expense height on the anchor clamps.Also have, existing switching mechanism takes up room greatly, and structure is than comparatively dense complexity, and required part is more, and in some easy vehicle body location turnover fixture designs and making, cost of investment is higher, can cause the investment waste.
Chinese patent notification number CN 201324925 Y, October 14 2009 day for announcing, name is called automobile body welding anchor clamps automatic axial turning device, comprise anchor clamps, rotating shaft, bearing block and fixture mount, rotating shaft one end connects the rotation installing plate, the lower hinge cylinder of support, piston rod connects a pivot pin, pivot pin flexibly connects with the rotation installing plate, a limiting plate is set on support to be cooperated with the rotation installing plate,, when stretching out, the rotation installing plate is turned over turn 90 degrees, and limited plate is spacing at cylinder piston rod.Its weak point is that switching mechanism takes up room greatly, and structure is than comparatively dense complexity, and required part is more, and in some easy vehicle body location turnover fixture designs and making, cost of investment is higher, can cause the investment waste.
The utility model content
The purpose of this utility model is to take up room greatly in order to solve switching mechanism, structure is than comparatively dense complexity, required part is more, in some easy vehicle body location turnover fixture design and making, cost of investment is higher, can cause the defective of investment waste and provides that a kind of cost is lower, later stage anchor clamps debugging maintenance is easy to the switching mechanism of anchor clamps.
To achieve these goals, the utility model is by the following technical solutions:
A kind of switching mechanism of anchor clamps, described switching mechanism comprises underframe, described underframe two ends are respectively equipped with upwardly extending fixed support first and fixed support second, the lower end, the outside of fixed support first is provided with pedal and connecting rod, handwheel is also fixedly arranged on the fixed support first, and the place, axle center of handwheel is provided with ratchet mechanism, and connecting rod connects pedal and ratchet mechanism respectively, the top of fixed support first and fixed support second is fixed bearing block respectively, is provided with rotatable turning cylinder in the bearing block.In the technical program, the utility model comprises two fixed supports, fixed support is provided with bearing block, be provided with rotatable turning cylinder in the bearing block, and anchor clamps are fixed on the two support bracket fastened turning cylinders, forming one is the mechanism that horizontally rotates in axle center with the turning cylinder, making anchor clamps to horizontally rotate mechanism at this overturns, the utility model can be in revolution with anchor clamps, tilt, in order to reach better duty, bodywork parts is welded, improve welding quality and production efficiency, reduce working strength of workers and production cost, tighten security and carry out production strictly in line with rules and regulations, be conducive to field management, the location is reliable, can make bodywork parts be in optimal welding position and carry out the best welding.
As preferably, ratchet mechanism comprises ratchet and ratchet.In the technical program, ratchet mechanism is that a kind of driving link is reciprocating, and driven member is done the unidirectional intermittent motion mechanism of step motion, is used for better positioning fixture, is convenient to the welding of bodywork parts; Ratchet is provided with hook tooth, and the shape that is shaped as groove between hook tooth and the tooth of ratchet is used for cooperating ratchet, is convenient to block ratchet, more the accurate localization anchor clamps.
As preferably, the two ends of connecting rod are provided with hook.
As preferably, ratchet is fixedlyed connected with an end of connecting rod, and the other end of connecting rod is fixedlyed connected with pedal.In the technical program, connect pedal and ratchet mechanism by connecting rod, treadle drivening rod, connecting rod drives ratchet mechanism, and the operator determines the position of anchor clamps to decontrol pedal then by handwheel, drive ratchet mechanism and make it block the location, simple in structure, easy to operate.
As preferably, also be provided with feet on each angle of underframe.In the technical program, feet is used for the fixing of this switching mechanism, and anti-locking mechanism in use produces displacement, influences the welding of bodywork parts.
The beneficial effects of the utility model are, the utility model volume is little, are convenient to install and operation, and worker's flow process is simple and easy, stable working state; Simple in structure, Installation and Debugging are convenient, and it is low to maintain convenient cost, reduce energy loss, save cost, and environmental pollution is less relatively; Can make machinery replace hand labour, can save a large amount of manpowers and time, enhance productivity.
Description of drawings
Fig. 1 is a kind of structural representation of the present utility model.
Among the figure, 1, underframe; 2, fixed support first; 3, handwheel; 4, turning cylinder; 5, bearing block; 6, ratchet mechanism; 7, pedal; 8, connecting rod; 9, supporting seat; 10, fixed support second.
The specific embodiment
Below in conjunction with specific embodiment and accompanying drawing, the utility model is further explained:
With reference to Fig. 1, a kind of switching mechanism of anchor clamps, described switching mechanism comprises underframe 1, described underframe 1 two ends are respectively equipped with upwardly extending fixed support first 2 and fixed support second 10, the lower end, the outside of fixed support first 2 is provided with pedal 7 and connecting rod 8, handwheel 3 is also fixedly arranged on the fixed support first 2, the place, axle center of handwheel 3 is provided with ratchet mechanism 6, connecting rod 8 connects pedal 7 and ratchet mechanism 6 respectively, the top of fixed support first 2 and fixed support second 10 is fixed bearing block 5 respectively, is provided with rotatable turning cylinder 4 in the bearing block 5.Ratchet mechanism 6 comprises ratchet and ratchet.The two ends of connecting rod 8 are provided with hook.Ratchet is fixedlyed connected with an end of connecting rod 8, and the other end of connecting rod 8 is fixedlyed connected with pedal 7.Also be provided with feet 9 on each angle of underframe 1.
The utility model comprises two fixed supports, fixed support is provided with bearing block, be provided with rotatable turning cylinder in the bearing block, and anchor clamps are fixed on the two support bracket fastened turning cylinders, forming one is the mechanism that horizontally rotates in axle center with the turning cylinder, making anchor clamps to horizontally rotate mechanism at this overturns, connect pedal and ratchet mechanism by connecting rod, treadle drivening rod, connecting rod drives ratchet mechanism, and the operator determines the position of anchor clamps by handwheel, decontrol pedal then, drive ratchet mechanism and make it block the location, simple in structure, easy to operate.The utility model can be in anchor clamps revolution, tilt, in order to reach better duty, bodywork parts is welded, improve welding quality and production efficiency, reduce working strength of workers and production cost, tighten security and carry out production strictly in line with rules and regulations, be conducive to field management, the location is reliable, can make bodywork parts be in optimal welding position and carry out the best welding.
Claims (5)
1. the switching mechanism of anchor clamps, it is characterized in that, described switching mechanism comprises underframe (1), described underframe (1) two ends are respectively equipped with upwardly extending fixed support first (2) and fixed support second (10), the lower end, the outside of fixed support first (2) is provided with pedal (7) and connecting rod (8), handwheel (3) is also fixedly arranged on the fixed support first (2), the place, axle center of handwheel (3) is provided with ratchet mechanism (6), connecting rod (8) connects pedal (7) and ratchet mechanism (6) respectively, the top of fixed support first (2) and fixed support second (10) is fixed bearing block (5) respectively, is provided with rotatable turning cylinder (4) in the bearing block (5).
2. the switching mechanism of a kind of anchor clamps according to claim 1 is characterized in that, ratchet mechanism (6) comprises ratchet and ratchet.
3. the switching mechanism of a kind of anchor clamps according to claim 1 and 2 is characterized in that, the two ends of connecting rod (8) are provided with hook.
4. the switching mechanism of a kind of anchor clamps according to claim 3 is characterized in that, ratchet is fixedlyed connected with an end of connecting rod (8), and the other end of connecting rod (8) is fixedlyed connected with pedal (7).
5. the switching mechanism of a kind of anchor clamps according to claim 1 and 2 is characterized in that, also is provided with feet (9) on each angle of underframe (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220726697 CN203062176U (en) | 2012-12-26 | 2012-12-26 | Turnover mechanism of fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220726697 CN203062176U (en) | 2012-12-26 | 2012-12-26 | Turnover mechanism of fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203062176U true CN203062176U (en) | 2013-07-17 |
Family
ID=48761002
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220726697 Expired - Fee Related CN203062176U (en) | 2012-12-26 | 2012-12-26 | Turnover mechanism of fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203062176U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105500239A (en) * | 2015-12-31 | 2016-04-20 | 苏州博众精工科技有限公司 | Carrier |
| CN107283373A (en) * | 2017-08-12 | 2017-10-24 | 南通国盛精密机械有限公司 | A kind of injection device axle portion installs upset frock |
| CN109014521A (en) * | 2018-10-23 | 2018-12-18 | 东风（武汉）汽车零部件有限公司 | A kind of welding fixture turnover device |
-
2012
- 2012-12-26 CN CN 201220726697 patent/CN203062176U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105500239A (en) * | 2015-12-31 | 2016-04-20 | 苏州博众精工科技有限公司 | Carrier |
| CN105500239B (en) * | 2015-12-31 | 2018-01-12 | 博众精工科技股份有限公司 | A kind of carrier |
| CN107283373A (en) * | 2017-08-12 | 2017-10-24 | 南通国盛精密机械有限公司 | A kind of injection device axle portion installs upset frock |
| CN109014521A (en) * | 2018-10-23 | 2018-12-18 | 东风（武汉）汽车零部件有限公司 | A kind of welding fixture turnover device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130717 Termination date: 20141226 |
|
| EXPY | Termination of patent right or utility model |