CN205629759U - Compress tightly locking body - Google Patents
Compress tightly locking body Download PDFInfo
- Publication number
- CN205629759U CN205629759U CN201620233123.4U CN201620233123U CN205629759U CN 205629759 U CN205629759 U CN 205629759U CN 201620233123 U CN201620233123 U CN 201620233123U CN 205629759 U CN205629759 U CN 205629759U
- Authority
- CN
- China
- Prior art keywords
- compact heap
- studdle
- connecting rod
- fixing seat
- seat
- 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 creatively provides a compress tightly locking body, include: a fixed base, perpendicular fixedly connected with studdle and connecting rod on the fixing base, the compact heap, open at the middle part of compact heap has a long guiding hole, the connecting rod passes the long guiding hole of compact heap, and its tip is articulated has an eccentric pinch roller, the rigid coupling has the handle on the eccentric pinch roller, be located the connecting rod between fixing base and the compact heap on the cover have the spring, the spring both ends are replaced with fixing base and compact heap respectively, the studdle top spin has stop nut, and the compact heap is opened there is the spacing groove that can hold the studdle top, the stop nut upper surface is the lower surface looks butt other with the spacing groove of compact heap then. The utility model discloses create compress tightly locking body has improved and has pressed from both sides tight stability, reduce nonstandard machined part, reduce the processing cost, convenient operation.
Description
Technical field
The invention belongs to Automobile Welding equipment technical field, especially relates to the locked machine of a kind of compression
Structure.
Background technology
In automobile manufacture industry, welding procedure is very universal, for preventing the distortion of part in welding process from becoming
Shape, welding process must use weld jig, many weld jigs can use various compression fixed
Position mechanism, the product on present domestic market is mostly that external product occupies, and domestic manufacturer does not produce class
Like product, so product cost is the highest, delivery cycle is longer, and clamping face is little, easily produces clamping panel beating
Part tilts, and the selectivity for user has great limitation, and aftermarket attachment will use genuine parts,
The work such as user's maintenance are produced significant limitation.
Summary of the invention
In view of this, the invention is directed to a kind of compression locking mechanism, improves the stability of clamping,
Reduce nonstandard workpiece, reduce processing cost, easy to operate.
For reaching above-mentioned purpose, the technical scheme of the invention is achieved in that
A kind of compression locking mechanism, including:
Fixing seat, described fixing seat is vertically fixedly connected with studdle and connecting rod；
Compact heap, the middle part of described compact heap has a long pilot hole；
Described connecting rod is through the long pilot hole of compact heap, and its end is hinged with eccentric jam wheel, described
It is connected with handle on eccentric jam wheel, the connecting rod between fixing seat and compact heap is cased with spring,
Both ends of the spring is supported with fixing seat and compact heap respectively；
Being rotary with stop nut on described studdle, compact heap has and can accommodate the spacing of studdle top
Groove, described stop nut upper surface then abuts against with other with the stopper slot of compact heap lower surface.
Further, the fixing seat one end upper surface away from studdle is connected with a bracer.
Further, being connected with connection seat near the fixing seat side of a bracer, described connection seat is connected with
Key seat, described key seat is connected with alignment pin.
Further, described eccentric jam wheel having groove, one end of described connecting rod embeds in groove
Hinged with eccentric jam wheel by bearing pin.
Further, described eccentric jam wheel is provided with a platform.
Relative to prior art, a kind of locking mechanism that compresses described in the invention has the advantage that
Compression locking mechanism simple in construction of the present invention, reasonable in design, take up room little, utilize partially
The compression that the structure of heart wheel realizes workpiece is locked, is additionally provided with alignment pin, further enhancing location
Stability, the nonstandard workpiece of this mechanism is few, shortens design and cycle of bearing, uses and the side of maintenance
Just.
Accompanying drawing explanation
The accompanying drawing of the part constituting the invention is used for providing being further appreciated by the invention,
The schematic description and description of the invention is used for explaining the invention, is not intended that this
The improper restriction of bright creation.In the accompanying drawings:
Fig. 1 is the overall structure schematic diagram described in the invention embodiment；
Fig. 2 is that the axle of looking up described in the invention embodiment measures intention；
Fig. 3 is the compact heap structural representation described in the invention embodiment.
Description of reference numerals:
1-fixes seat；2-studdle；3-stop nut；4-compact heap；The long pilot hole of 41-；42-limits
Position groove；5-handle；6-eccentric jam is taken turns；61-platform；62-groove；7-bearing pin；8-connecting rod；9-
Spring；10-props up bracer；11-alignment pin；12-key seat；13-connects seat.
Detailed description of the invention
It should be noted that in the case of not conflicting, in embodiment in the invention and embodiment
Feature can be mutually combined.
In the description of the invention, it is to be understood that term " " center ", " longitudinally ", " horizontal stroke
To ", " on ", D score, "front", "rear", "left", "right", " vertically ", " water
Flat ", the orientation that indicates of " top ", " end ", " interior ", " outward " etc. or position relationship be based on attached
Orientation shown in figure or position relationship, be for only for ease of description the invention and simplify description, and not
Be instruction or the hint device of indication or element must have specific orientation, with specific azimuth configuration and
Operation, therefore it is not intended that restriction to the invention.Additionally, term " first ", " second "
Etc. being only used for describing purpose, and it is not intended that instruction or hint relative importance or implicit indicate indication
The quantity of the technical characteristic shown.Thus, the feature defining " first ", " second " etc. can be expressed
Or implicitly include one or more this feature.In the description of the invention, unless otherwise
Illustrating, " multiple " are meant that two or more.
In the description of the invention, it should be noted that unless otherwise clearly defined and limited,
Term " is installed ", " being connected ", " connection " should be interpreted broadly, and connects for example, it may be fixing,
Can also be to removably connect, or be integrally connected；Can be to be mechanically connected, it is also possible to be electrical connection；
Can be to be joined directly together, it is also possible to be indirectly connected to by intermediary, can be the company of two element internals
Logical.For the ordinary skill in the art, can understand that above-mentioned term is at this by concrete condition
Concrete meaning in innovation and creation.
As Figure 1-3, a kind of compression locking mechanism, including:
Fixing seat 1, described fixing seat 1 is vertically fixedly connected with studdle 2 and connecting rod 8；
Compact heap 4, the middle part of described compact heap 4 has a long pilot hole 41；
Described connecting rod 8 is through the long pilot hole 41 of compact heap 4, and its end is hinged with eccentric jam wheel
6, described eccentric jam wheel 6 is connected with handle 5, the connection between fixing seat 1 and compact heap 4
Being cased with spring 9 on bar 8, spring 9 two ends are supported with fixing seat 1 and compact heap 4 respectively；
Being rotary with stop nut 3 on described studdle 2, compact heap 4 has and can accommodate studdle 2 and push up
The stopper slot 42 in portion, described stop nut 3 upper surface is then with other with the stopper slot 42 of compact heap 4
Lower surface abuts against, and the fixing seat 1 one end upper surface away from studdle 2 is connected with a bracer 10, leans on
Fixing seat 1 side of near bracer 10 is connected with connection seat 13, and described connection seat 13 is connected with key seat
12, described key seat 12 is connected with alignment pin 11.
Describe the invention below with reference to the accompanying drawings and in conjunction with the embodiments in detail.
The work process of the present embodiment: workpiece is placed on a bracer 10, workpiece has fixing hole,
Alignment pin 11 is through hole, location, and studdle 2 one end embeds in the stopper slot 42 of compact heap 4, compresses
After block 4 determines relative to the height of fixing seat 1, the stop nut 3 on studdle 2 and compact heap 4
Abut, the position of the block 4 that is fixed and clamped, pull handle 5 backward and be pressed downward against eccentric jam wheel 6, compact heap
4 times pressing springs 9, compact heap 4 is pressed gradually close with workpiece until connecing under one end of a bracer 10
Touching, clamped by workpiece until eccentric jam wheel 6 is in locking state, the other end of compact heap 4 is by propping up
Support screw rod 2 supports, now that Work-sheet pressing is locked, if releasing locked state, manual-up raises one's hand
Handle 5, makes eccentric jam wheel 6 be active.
The foregoing is only the preferred embodiment of the invention, not in order to limit present invention wound
Make, within all spirit in the invention and principle, any modification, equivalent substitution and improvement made
Deng, within should be included in the protection domain of the invention.
Claims (5)
1. one kind compresses locking mechanism, it is characterised in that including:
Fixing seat (1), described fixing seat (1) is vertically fixedly connected with studdle (2) and connecting rod (8)；
Compact heap (4), the middle part of described compact heap (4) has a long pilot hole (41)；
Described connecting rod (8) is through the long pilot hole (41) of compact heap (4), and its end is hinged with eccentric jam wheel (6), it is connected with handle (5) on described eccentric jam wheel (6), being positioned in the connecting rod (8) between fixing seat (1) and compact heap (4) and be cased with spring (9), spring (9) two ends are supported with fixing seat (1) and compact heap (4) respectively；
Stop nut (3) it is rotary with on described studdle (2), compact heap (4) has the stopper slot (42) that can accommodate studdle (2) top, and then other with the stopper slot (42) of compact heap (4) lower surface of described stop nut (3) upper surface abuts against.
A kind of compression locking mechanism the most according to claim 1, it is characterised in that: fixing seat (1) one end upper surface away from studdle (2) is connected with a bracer (10).
A kind of compression locking mechanism the most according to claim 2, it is characterized in that: be connected with connection seat (13) near fixing seat (1) side of a bracer (10), described connection seat (13) is connected with key seat (12), and described key seat (12) is connected with alignment pin (11).
A kind of compression locking mechanism the most according to claim 1, it is characterized in that: have groove (62) on described eccentric jam wheel (6), one end of described connecting rod (8) is hinged with eccentric jam wheel (6) by bearing pin (7) in embedding groove (62).
A kind of compression locking mechanism the most according to claim 1, it is characterised in that: described eccentric jam wheel (6) is provided with a platform (61).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620233123.4U CN205629759U (en) | 2016-03-24 | 2016-03-24 | Compress tightly locking body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620233123.4U CN205629759U (en) | 2016-03-24 | 2016-03-24 | Compress tightly locking body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205629759U true CN205629759U (en) | 2016-10-12 |
Family
ID=57073880
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620233123.4U Expired - Fee Related CN205629759U (en) | 2016-03-24 | 2016-03-24 | Compress tightly locking body |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205629759U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107346054A (en) * | 2017-08-07 | 2017-11-14 | 天津长飞鑫茂光缆有限公司 | Sleeve pipe clamping device is used in a kind of optical cable winding |
| CN108620791A (en) * | 2018-04-11 | 2018-10-09 | 中船黄埔文冲船舶有限公司 | A kind of plank auxiliary welding device |
| CN110713338A (en) * | 2019-11-21 | 2020-01-21 | 爱科(天津)生物技术有限公司 | Glass pole timing heating device |
| CN114977021A (en) * | 2022-06-27 | 2022-08-30 | 广东电网有限责任公司 | Overhead line connects device soon |
-
2016
- 2016-03-24 CN CN201620233123.4U patent/CN205629759U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107346054A (en) * | 2017-08-07 | 2017-11-14 | 天津长飞鑫茂光缆有限公司 | Sleeve pipe clamping device is used in a kind of optical cable winding |
| CN107346054B (en) * | 2017-08-07 | 2023-09-22 | 天津富通光缆技术有限公司 | Sleeve clamping device for optical cable winding |
| CN108620791A (en) * | 2018-04-11 | 2018-10-09 | 中船黄埔文冲船舶有限公司 | A kind of plank auxiliary welding device |
| CN110713338A (en) * | 2019-11-21 | 2020-01-21 | 爱科(天津)生物技术有限公司 | Glass pole timing heating device |
| CN110713338B (en) * | 2019-11-21 | 2023-12-22 | 爱科(天津)生物技术有限公司 | Glass pole timing heating device |
| CN114977021A (en) * | 2022-06-27 | 2022-08-30 | 广东电网有限责任公司 | Overhead line connects device soon |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161012 Termination date: 20190324 |