CN203621809U - Hydraulic automatic clamping mechanism - Google Patents
Hydraulic automatic clamping mechanism Download PDFInfo
- Publication number
- CN203621809U CN203621809U CN201320780863.6U CN201320780863U CN203621809U CN 203621809 U CN203621809 U CN 203621809U CN 201320780863 U CN201320780863 U CN 201320780863U CN 203621809 U CN203621809 U CN 203621809U
- Authority
- CN
- China
- Prior art keywords
- oil cylinder
- sliding shoe
- seat
- block
- automatic clamping
- 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 - Lifetime
Links
- 239000000945 filler Substances 0.000 claims description 10
- 238000003466 welding Methods 0.000 abstract description 10
- 238000010586 diagram Methods 0.000 description 3
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
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- Gripping Jigs, Holding Jigs, And Positioning Jigs (AREA)
Abstract
The utility model discloses a hydraulic automatic clamping mechanism which comprises an oil cylinder, an oil cylinder lug base, a first lifting base, a second lifting base, an arc-shaped pressing block, an extension spring, a limiting block, a sliding block and a supporting block, wherein the oil cylinder is mounted on the oil cylinder lug base; a piston rod of the oil cylinder is connected with the sliding block; the sliding block is arranged on the first lifting base in a sliding form; the arc-shaped pressing block is pivoted on the sliding block; the limiting block is arranged on the sliding block and is used for limiting the arc-shaped pressing block; one end of the extension spring is mounted on the sliding block while the other end is mounted on the arc-shaped pressing block; the second lifting base is arranged between the first lifting base and the oil cylinder lug base; the supporting block is mounted on the second lifting base. The hydraulic automatic clamping mechanism is capable of realizing the automatic clamping of a welded workpiece, increasing the automation of a welding system and increasing the welding automation and working efficiency.
Description
Technical field
The utility model relates to a kind of automatic clamping device, refers in particular to a kind of Hydraumatic automatic clamping mechanism.
Background technology
In prior art, clamp mechanism is used comparatively extensive in the location of workpiece, generally adopt screw structure and coordinating of briquetting to carry out hand-operated clamping, but its defect is: screw structure coordinates the hand-operated clamping of briquetting, its operating efficiency is low, the efficiency that project progress is slow and then impact is produced; Disagree with industrial automation and intelligentized development trend simultaneously.
In welding field, automatic welding system is widely adopted, especially the utilization of Technology of Welding Robot, therefore, in robot welding, location and clamping to workpiece are had higher requirement, in view of this, the inventor has proposed a kind of Hydraumatic automatic clamping mechanism, realizes the Automatic-clamping of welded piece, the automation that improves welding system, this case produces thus.
Summary of the invention
The object of the present invention is to provide a kind of Hydraumatic automatic clamping mechanism, to realize the automatic impaction of welded piece, improve Automation of Welding and operating efficiency.
For reaching above-mentioned purpose, solution of the present utility model is:
A kind of Hydraumatic automatic clamping mechanism, comprises that oil cylinder, oil cylinder ear seat, first raise seat, second and raise seat, arc briquetting, extension spring, limited block, sliding shoe and back-up block; Oil cylinder is arranged on oil cylinder ear seat, and the piston rod of oil cylinder is connected with sliding shoe; Sliding shoe is slidably installed in first and raises seat above, and arc briquetting is articulated on sliding shoe, and limited block is arranged on sliding shoe upper limit arc briquetting; Extension spring one end is arranged on sliding shoe, and the other end is arranged on arc briquetting; Raise between seat and oil cylinder ear seat and arrange second and raise seat first, back-up block is arranged on second and raises on seat.
Further, form mount pad on sliding shoe, accordingly, on arc briquetting, form groove, groove is embedded on mount pad and by bearing pin arc briquetting is articulated on mount pad.
Further, also comprise slide, slide is fixedly mounted on first and raises seat above, and sliding shoe is slidably installed on slide.
Further, slide is made up of filler strip and pressing plate, and filler strip is arranged on first and raises seat above, and pressing plate is being installed on filler strip and forming chute, and sliding shoe is slidably installed in this chute.
Further, extension spring is set to two, is arranged on respectively arc briquetting both sides.
Adopt after such scheme, the utility model is in the time of clamping work pieces, and after workpiece is just located, hydraulic jack moves, the sliding shoe rectilinear movement being attached thereto, arc briquetting is articulated on sliding shoe, in moving, when arc briquetting pushes up after back-up block, acting in conjunction arc lower briquetting upset at extension spring and limited block compresses the workpiece on back-up block, realize the Automatic-clamping of welded piece, improve the automation of welding system, improve Automation of Welding and operating efficiency; And the utility model is simple in structure, low cost of manufacture, is suitable for loading range large, safe and reliable, is easy to install, debugs and safeguards.
Accompanying drawing explanation
Fig. 1 is three-dimensional combination schematic diagram of the present utility model;
Fig. 2 is perspective exploded view of the present utility model;
Fig. 3 is action schematic diagram of the present utility model;
Fig. 4 is the utility model clamping work pieces schematic diagram;
Fig. 5 is Fig. 4 partial enlarged drawing.
Label declaration
Oil cylinder 1 oil cylinder ear seat 2
Sliding shoe 3 mount pads 31
First raises seat 41 second raises seat 42
Arc briquetting 5 grooves 51
Bearing pin 52 limited blocks 6
Extension spring 7 back-up blocks 8
Pressing plate 92 workpiece 10.
The specific embodiment
Below in conjunction with drawings and the specific embodiments, the utility model is described in detail.
Consult shown in Fig. 1 to Fig. 5, a kind of Hydraumatic automatic clamping mechanism that the utility model discloses, comprises that oil cylinder 1, oil cylinder ear seat 2, sliding shoe 3, first raise seat 41, second and raise seat 42, arc briquetting 5, limited block 6, extension spring 7 and back-up block 8.
Oil cylinder 1 is arranged on oil cylinder ear seat 2, and in the present embodiment, oil cylinder ear seat 2 is set to a pair of of symmetry, and the piston rod of oil cylinder 1 is connected with sliding shoe 3; Sliding shoe 3 is slidably installed in first and raises on seat 41, in the present embodiment, also be provided with slide 9, this slide 9 is fixedly mounted on first and raises on seat 41, and sliding shoe 3 is slidably installed on slide 9, and slide 9 is made up of filler strip 91 and pressing plate 92, filler strip 91 is fixedly mounted on first and raises on seat 41, and pressing plate 92 is being installed on filler strip 91 and forming chute, sliding shoe 3 is slidably installed in this chute, the frictional force so can reduce sliding shoe 3 and slide time.
Arc briquetting 5 is articulated on sliding shoe 3, arc briquetting 5 is crescent shape, formed by first tooth and second tooth, as shown in Figure 2, on sliding shoe 3, form mount pad 31, accordingly, form groove 51 on arc briquetting 5, groove 51 is embedded on mount pad 31 and by bearing pin 52 arc briquetting 5 is articulated on mount pad 31.Limited block 6 is arranged on sliding shoe 3 upper limit arc briquettings 5, and in the present embodiment, limited block 6 is arranged on sliding shoe 3 mount pads 31.
Raise and between seat 41 and oil cylinder ear seat 2, arrange second and raise seat 42 first, back-up block 8 is arranged on second and raises on 42.
As shown in Figure 3, oil cylinder 1 original state is in stretching out state, in the time that need clamp the workpiece 10 on back-up block 8, as shown in Figures 4 and 5, oil cylinder 1 stretches inward and drives sliding shoe 3 to move, when second crest of arc briquetting 5 is during to back-up block 8, under the acting in conjunction of extension spring 7, bearing pin 52 and arc briquetting 5, first tooth automatic turning of arc briquetting 5 compresses the workpiece 10 on back-up block 8, thereby realizes the Automatic-clamping to workpiece 10.
The foregoing is only preferred embodiment of the present utility model, the not restriction to this case design, all equivalent variations of doing according to the design key of this case, all fall into the protection domain of this case.
Claims (5)
1. a Hydraumatic automatic clamping mechanism, is characterized in that: comprise that oil cylinder, oil cylinder ear seat, first raise seat, second raise seat, arc briquetting, extension spring, limited block, sliding shoe and back-up block; Oil cylinder is arranged on oil cylinder ear seat, and the piston rod of oil cylinder is connected with sliding shoe; Sliding shoe is slidably installed in first and raises seat above, and arc briquetting is articulated on sliding shoe, and limited block is arranged on sliding shoe upper limit arc briquetting; Extension spring one end is arranged on sliding shoe, and the other end is arranged on arc briquetting; Raise between seat and oil cylinder ear seat and arrange second and raise seat first, back-up block is arranged on second and raises on seat.
2. a kind of Hydraumatic automatic clamping as claimed in claim 1 mechanism, is characterized in that: on sliding shoe, form mount pad, accordingly, on arc briquetting, form groove, groove is embedded on mount pad and by bearing pin arc briquetting is articulated on mount pad.
3. a kind of Hydraumatic automatic clamping as claimed in claim 1 mechanism, is characterized in that: also comprise slide, slide being fixedly mounted on first to raise seat upper, sliding shoe is slidably installed on slide.
4. a kind of Hydraumatic automatic clamping as claimed in claim 3 mechanism, is characterized in that: slide is made up of filler strip and pressing plate, and filler strip is arranged on first, and to raise seat upper, and pressing plate is being installed on filler strip and forming chute, and sliding shoe is slidably installed in this chute.
5. a kind of Hydraumatic automatic clamping as claimed in claim 1 mechanism, is characterized in that: extension spring is set to two, is arranged on respectively arc briquetting both sides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320780863.6U CN203621809U (en) | 2013-12-03 | 2013-12-03 | Hydraulic automatic clamping mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320780863.6U CN203621809U (en) | 2013-12-03 | 2013-12-03 | Hydraulic automatic clamping mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203621809U true CN203621809U (en) | 2014-06-04 |
Family
ID=50808327
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320780863.6U Expired - Lifetime CN203621809U (en) | 2013-12-03 | 2013-12-03 | Hydraulic automatic clamping mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203621809U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107882805A (en) * | 2016-09-29 | 2018-04-06 | 周士忠 | The fixing device for installing of hydraulic cylinder |
-
2013
- 2013-12-03 CN CN201320780863.6U patent/CN203621809U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107882805A (en) * | 2016-09-29 | 2018-04-06 | 周士忠 | The fixing device for installing of hydraulic cylinder |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 361000 Xiamen City, Fujian Province, Jinlong Road, Jimei District, No. 893 Patentee after: XIAMEN AEROSPACE SIERTE ROBOT SYSTEM CO.,LTD. Address before: 361000 Xiamen City, Fujian Province, Jinlong Road, Jimei District, No. 893 Patentee before: XIAMEN SIERT ROBOT SYSTEM Co.,Ltd. Address after: 361000 Xiamen City, Fujian Province, Jinlong Road, Jimei District, No. 893 Patentee after: XIAMEN SIERT ROBOT SYSTEM Co.,Ltd. Address before: 361000 Xiamen City, Fujian Province, Jinlong Road, Jimei District, No. 893 Patentee before: Xiamen Siert Robot System Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140604 |
|
| CX01 | Expiry of patent term |