CN204673207U - A kind of energy locking device of rotatable mechaninism - Google Patents
A kind of energy locking device of rotatable mechaninism Download PDFInfo
- Publication number
- CN204673207U CN204673207U CN201520323771.4U CN201520323771U CN204673207U CN 204673207 U CN204673207 U CN 204673207U CN 201520323771 U CN201520323771 U CN 201520323771U CN 204673207 U CN204673207 U CN 204673207U
- Authority
- CN
- China
- Prior art keywords
- locking cylinder
- erection support
- rotatable mechaninism
- limited block
- locking
- 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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- Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)
Abstract
The utility model relates to a kind of energy locking device of rotatable mechaninism, comprise the locking cylinder erection support be fixed on swing arm fixed installation bearing, be arranged on the locking cylinder at described locking cylinder erection support top and be arranged in swing arm and the retaining mechanism limited block be positioned at below described locking cylinder erection support, described locking cylinder erection support is provided with the through hole that the cylinder bar for described locking cylinder passes in and out, and described retaining mechanism limited block is provided with the locating hole corresponding with described through hole.The beneficial effects of the utility model are: the effect can playing locking rotatable mechaninism, in the sweeping spatial dimension that workman is in rotatable mechaninism during operation, the situation of accidentally injuring operating personnel because maloperation causes rotatable mechaninism to be opened can be avoided to occur.
Description
Technical field
The utility model belongs to automobile manufacturing field, is specifically related to a kind of energy locking device of rotatable mechaninism.
Background technology
At present in the welding of automobile top cover and rear frame member, tool locating adopts secondary facility to position, and the rotation of one-level action Z-direction puts in place, and the rotation of two-step action Y-direction puts in place clamping.Wherein in the rotatable mechaninism of one-level action, swing arm is very long, and whole rotatable mechaninism does not have energy locking device.
In the welding of rear cross beam and top cover, stand in Y-direction just can weld if product design solder joint can meet personnel, so in the one-level sweeping space of rotatable mechaninism, operating personnel can not encounter by passive movement part.But, in the production of some vehicle, welding operation personnel must stand in tail of the body and can weld, such operator is just in the sweeping spatial dimension of one-level rotatable mechaninism, if maloperation button and cause frock clamp to throw open, so operating personnel will face the risk be knocked, the words even entail dangers to life that consequence is serious.
Utility model content
The utility model proposes a kind of energy locking device of rotatable mechaninism, the effect of locking rotatable mechaninism can be played, in the sweeping spatial dimension that workman is in rotatable mechaninism during operation, the situation of accidentally injuring operating personnel because maloperation causes rotatable mechaninism to be opened can be avoided to occur.
The technical solution of the utility model is achieved in that
A kind of energy locking device of rotatable mechaninism, comprise the locking cylinder erection support be fixed on swing arm fixed installation bearing, be arranged on the locking cylinder at described locking cylinder erection support top and be arranged in swing arm and the retaining mechanism limited block be positioned at below described locking cylinder erection support, described locking cylinder erection support is provided with the through hole that the cylinder bar for described locking cylinder passes in and out, and described retaining mechanism limited block is provided with the locating hole corresponding with described through hole.
Further, the cylinder bar of described locking cylinder is provided with locking pin.
Further, described locking cylinder erection support is provided with for the bearing oil filler point to described through hole oiling, and described retaining mechanism limited block is provided with for the limited block oil filler point to described locating hole oiling.
The beneficial effects of the utility model are:
1. the utility model structure is simple, and maintenance is convenient.
2. installation and debugging are simple.
3. substantially increase production security, reduce human factor impact.
4. energy locking effect is reliable, is convenient to widely use.
5. automaticity is high, does not affect productive temp.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the structural representation of the energy locking device of the rotatable mechaninism described in the utility model embodiment;
Fig. 2 is the mounting structure schematic diagram of the energy locking device of the rotatable mechaninism described in the utility model embodiment;
Fig. 3 is the partial sectional view of Fig. 2.
In figure:
1, bearing is fixedly mounted; 2, locking cylinder erection support; 3, locking cylinder; 4, swing arm; 5, retaining mechanism limited block; 6, locking pin; 7, bearing oil filler point; 8, limited block oil filler point.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
As Figure 1-3, the energy locking device of the rotatable mechaninism described in the utility model embodiment, it is characterized in that, comprise the locking cylinder erection support 2 be fixed on swing arm fixed installation bearing 1, be arranged on the locking cylinder 3 at described locking cylinder erection support 2 top and be arranged in swing arm 4 and the retaining mechanism limited block 5 be positioned at below described locking cylinder erection support 2, described locking cylinder erection support 2 is provided with the through hole that the cylinder bar for described locking cylinder 3 passes in and out, and described retaining mechanism limited block 5 is provided with the locating hole corresponding with described through hole; The cylinder bar of described locking cylinder is provided with locking pin 6; Locking cylinder erection support 2 is provided with for the bearing oil filler point 7 to described through hole oiling, and described retaining mechanism limited block 5 is provided with for the limited block oil filler point 8 to described locating hole oiling.
After one-level action swing arm rotation puts in place, automatically controlledly provide the detection signal that puts in place; This signal is inputed to locking cylinder, and locking cylinder stretches out cylinder bar, is inserted in the locating hole of the retaining mechanism limited block above swing arm.So far, oscillating arm mechanisms, by locking, does not have follow-up operating personnel to confirm, this swing arm can not be activated by any maloperation.Then carry out two-step action cylinder clamping, operating personnel enter welding region, carry out the welding of rear cross beam at body tail; Release welding region by operating personnel after completing, the outside horse block of spelling platform presses " completing " button and confirms.This confirmation signal will excite two-step action cylinder to open, and also excite locking cylinder to shrink, fault offset simultaneously; After two-step action cylinder, locking cylinder all put in place, provide the action of signal excitation one-level again and swing back original position, completing the location clamping in whole rear cross beam region---swing arm locking, energy locks, and---personnel's welding---has confirmed---that locking is unblanked, and fault offset---fixture is opened successively.
The utility model has been applied in entity car and has always spelled in the positioning welding frock of line rear cross beam, takes up room little, and locking effect is good, substantially increases production security, also have passed the production safety requirement in workshop smoothly.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (3)
1. the energy locking device of a rotatable mechaninism, it is characterized in that, comprise the locking cylinder erection support be fixed on swing arm fixed installation bearing, be arranged on the locking cylinder at described locking cylinder erection support top and be arranged in swing arm and the retaining mechanism limited block be positioned at below described locking cylinder erection support, described locking cylinder erection support is provided with the through hole that the cylinder bar for described locking cylinder passes in and out, and described retaining mechanism limited block is provided with the locating hole corresponding with described through hole.
2. the energy locking device of rotatable mechaninism according to claim 1, is characterized in that: the cylinder bar of described locking cylinder is provided with locking pin.
3. the energy locking device of rotatable mechaninism according to claim 1 and 2, it is characterized in that: described locking cylinder erection support is provided with for the bearing oil filler point to described through hole oiling, and described retaining mechanism limited block is provided with for the limited block oil filler point to described locating hole oiling.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520323771.4U CN204673207U (en) | 2015-05-19 | 2015-05-19 | A kind of energy locking device of rotatable mechaninism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520323771.4U CN204673207U (en) | 2015-05-19 | 2015-05-19 | A kind of energy locking device of rotatable mechaninism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204673207U true CN204673207U (en) | 2015-09-30 |
Family
ID=54172930
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520323771.4U Expired - Fee Related CN204673207U (en) | 2015-05-19 | 2015-05-19 | A kind of energy locking device of rotatable mechaninism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204673207U (en) |
-
2015
- 2015-05-19 CN CN201520323771.4U patent/CN204673207U/en not_active Expired - Fee Related
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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: 20150930 Termination date: 20200519 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |