CN202717354U - Tensioning-claw-type material grabbing device - Google Patents
Tensioning-claw-type material grabbing device Download PDFInfo
- Publication number
- CN202717354U CN202717354U CN 201220268807 CN201220268807U CN202717354U CN 202717354 U CN202717354 U CN 202717354U CN 201220268807 CN201220268807 CN 201220268807 CN 201220268807 U CN201220268807 U CN 201220268807U CN 202717354 U CN202717354 U CN 202717354U
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- China
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- rotating shaft
- tensioning
- pawl
- rises
- matrix
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- Expired - Fee Related
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Abstract
The utility model relates to a tensioning-claw-type material grabbing device, which is characterized in that the tensioning-claw-type material grabbing device comprises a basal body, a swing rod, a rotating shaft and a rotating disc, wherein the rotating shaft is installed at the center of the basal body, one end of the rotating shaft is connected with the swing rod, the other end of the rotating shaft is connected with the rotating disc, and at least three sets of manipulator material grabbing mechanisms are evenly distributed on the rotating disc. The tensioning-claw-type material grabbing device has the advantages that the rotating disc can brake tensioning claws, the tensioning claws tension wavy springs, the wavy springs are accurately conveyed to next station for machining, the positioning accuracy is high and the tensioning force of the tensioning claws can be adjusted by adjusting the moment of the rotating disc; and the structure is simple and compact, the safety and the reliability are high, the device is convenient to operate, the positioning accuracy is high, the working efficiency is improved and the service life is long.
Description
Technical field
The utility model belongs to the heat treatment process accessory equipment, particularly relates to a kind of pawl formula material catching apparatus that rises.
Background technology
At present, to add man-hour in heat-treating profiled quenching generally be to adopt the take wavy spring part of heat of the mode of manpower craft to be transferred to and to carry out forming work on the mould again to the wavy spring part.The aforementioned processing mode of taking often is under the working environment of high temperature operating personal, and not only labour intensity is large, has potential safety hazard, and manual operation exists also that accurate positioning is poor, production efficiency is low, and product design is without many defectives such as guarantees.
Summary of the invention
The utility model for solve the technical matters that exists in the known technology provide a kind of simple in structure, safe and reliable, transport workpiece accurately and the pawl formula material catching apparatus that rises that can enhance productivity.
The technical scheme that the utility model is taked for the technical matters that exists in the solution known technology is:
The pawl formula that rises material catching apparatus, it is characterized in that: comprise matrix, fork, rotating shaft and rolling disc, rotating shaft is installed in described matrix center, and described rotating shaft one end connects fork, rotating shaft other end connection of rotating dish is evenly equipped with at least three group manipulator material grasping mechanisms on the described rolling disc.
The utility model can also adopt following technical scheme:
Described manipulator material grasping mechanism comprises the pitman shaft that is connected with rolling disc, described pitman shaft one end is connected with connecting rod, the connecting rod other end is equipped with slide block by the slide block axle, and described slide block and the guide rail running-fit assembling that is fixed on the matrix bottom are connected with the pawl that rises at slider bottom.
Described matrix is provided with bearing outside.
Described matrix is by bearing outside, bearing inner sleeve, bearing and rotating shaft assembling.
Advantage and the good effect that the utlity model has are: because the utility model adopts technique scheme, a kind of material grabbing mechanism of this device for designing on the wavy spring part heat treatment process automatic production lines, its principle is to utilize fork to be prime power, when fork rotates, drive rotating shaft and turn disc, rolling disc drives three symmetrically arranged link works, the other end band movable slider of connecting rod is done straight-line motion, when three slide blocks outwards move synchronously, can make the endoporus tensioner (namely having caught the wavy spring part) of rise pawl and wavy spring part.When the wavy spring part is delivered to next station, the fork backward rotation, the pawl that rises inwardly moves, and rise pawl and wavy spring part unclamp disengaging, then make next step technological action.That this device has is simple in structure, compact, safe and reliable, easy to operate, accuracy of positioning is high, increase work efficiency and the advantage such as long service life.
Description of drawings
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the A-A cutaway view of Fig. 1.
Among the figure: 1, matrix; 2, fork; 3, rotating shaft; 4, bearing; 5, bearing outside; 6, pitman shaft; 7, connecting rod; 8, rolling disc; 9, the pawl that rises; 10, wavy spring part; 11, slide block axle; 12, slide block; 13, guide rail.
The specific embodiment
For further understanding summary of the invention of the present utility model, Characteristic, hereby exemplify following examples, and cooperate accompanying drawing to be described in detail as follows:
See also Fig. 1 and Fig. 2, the pawl formula that rises material catching apparatus comprises matrix 1, fork 2, rotating shaft 3 and rolling disc 8.Described matrix center is shaped with the installation through hole, is provided with bearing outside 5 in the installation through hole, and described matrix is by bearing outside, bearing inner sleeve, bearing 4 and rotating shaft 3 assemblings, and described rotating shaft runs through the both ends of the surface of matrix.An end that stretches out the matrix upper surface in rotating shaft connects fork 2, stretches out connection of rotating dish 8 on the other end of matrix lower surface in rotating shaft, is evenly equipped with at least three group manipulator material grasping mechanisms on the described rolling disc.Described manipulator material grasping mechanism comprises the pitman shaft 6 that is connected with rolling disc, described pitman shaft one end is connected with connecting rod 7, the connecting rod other end is equipped with slide block 12 by slide block axle 11, and described slide block and the guide rail 13 running-fits assembling that is fixed on the matrix bottom are connected with the pawl 9 that rises at slider bottom.
Principle of work of the present utility model is:
When the wavy spring part 10 after bakingout process need to take out in the body of heater, start the fork cylinder, make the fork revolution and drive rotating shaft and rolling disc, rolling disc drives three connecting rods and three slide blocks, makes three slide blocks make straight line with three pawls that rise and outwards moves.When the pawl that rises touched the wavy spring part, the pawl that rises motion stopped, rising this moment pawl can with the endoporus tensioner of wavy spring part.When again wavy spring being delivered to next station, the fork backward rotation makes inwardly (the pawl center of the rising) motion of pawl of rising, and rise pawl and wavy spring part unclamp, and then carry out next step technological action.
This device principal feature is that rolling disc is braked the pawl that rises, and the pawl tensioner that rises wavy spring part is delivered to accurately next station to the wavy spring part and processed.Fork is braked by cylinder, and the large I of its tension is adjusted by air pressure, and accuracy of positioning is high, and the tension of the pawl that rises can be adjusted by the moment size of rolling disc (moment can by compression air brake).
Claims (4)
1. pawl formula material catching apparatus that rises, it is characterized in that: comprise matrix, fork, rotating shaft and rolling disc, rotating shaft is installed in described matrix center, and described rotating shaft one end connects fork, rotating shaft other end connection of rotating dish is evenly equipped with at least three group manipulator material grasping mechanisms on the described rolling disc.
2. the pawl formula material catching apparatus that rises according to claim 1, it is characterized in that: described manipulator material grasping mechanism comprises the pitman shaft that is connected with rolling disc, described pitman shaft one end is connected with connecting rod, the connecting rod other end is equipped with slide block by the slide block axle, described slide block and the guide rail running-fit assembling that is fixed on the matrix bottom are connected with the pawl that rises at slider bottom.
3. the pawl formula material catching apparatus that rises according to claim 2, it is characterized in that: described matrix is provided with bearing outside.
4. the pawl formula material catching apparatus that rises according to claim 1 is characterized in that: described matrix assembles with rotating shaft by bearing outside, bearing inner sleeve, bearing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220268807 CN202717354U (en) | 2012-06-08 | 2012-06-08 | Tensioning-claw-type material grabbing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220268807 CN202717354U (en) | 2012-06-08 | 2012-06-08 | Tensioning-claw-type material grabbing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202717354U true CN202717354U (en) | 2013-02-06 |
Family
ID=47619185
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220268807 Expired - Fee Related CN202717354U (en) | 2012-06-08 | 2012-06-08 | Tensioning-claw-type material grabbing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202717354U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105773135A (en) * | 2016-04-02 | 2016-07-20 | 上海大学 | Expanding and loosening device for filtering layer |
-
2012
- 2012-06-08 CN CN 201220268807 patent/CN202717354U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105773135A (en) * | 2016-04-02 | 2016-07-20 | 上海大学 | Expanding and loosening device for filtering layer |
| CN105773135B (en) * | 2016-04-02 | 2018-04-27 | 上海大学 | A kind of filtering layer expands loose 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: 20130206 Termination date: 20180608 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |