CN206142657U - Connecting rod fixture - Google Patents
Connecting rod fixture Download PDFInfo
- Publication number
- CN206142657U CN206142657U CN201621154878.1U CN201621154878U CN206142657U CN 206142657 U CN206142657 U CN 206142657U CN 201621154878 U CN201621154878 U CN 201621154878U CN 206142657 U CN206142657 U CN 206142657U
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- CN
- China
- Prior art keywords
- pair
- connecting rod
- arm
- clamping apparatus
- pull bar
- 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.)
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Abstract
The utility model discloses a connecting rod fixture, including a pair of arm lock, still include fixing sleeve, pull rod and link mechanism, link mechanism includes a pair of movable connecting rod and a pair of pitman arm, among the pull rod disposed on fixing sleeve, a pair of movable connecting rod's one end all articulates on the pull rod, and a pair of movable connecting rod other end is articulated mutually with a pair of pitman arm one end respectively, and a pair of pitman arm articulates on fixing sleeve, a pair of arm lock is established respectively on a pair of pitman arm other end. This connecting rod fixture structural design is reasonable, hoist and mount press from both sides when tight the operation pull rod can, the both sides clamp force is unanimous, and is easy and simple to handle, presss from both sides tight reliably, and simple structure is with low costs.
Description
Technical field
This utility model is related to clamp art, more particularly, to a kind of Clamping Apparatus of Connecting Rod.
Background technology
The species of fixture is relatively more, such as weld jig, assembling jig and stone tongs.The many structures of current stone tongs
Complexity, cumbersome, it is difficult to meet the requirement that lifting is clamped, functional reliability is poor.
Utility model content
Not enough for prior art, technical problem to be solved in the utility model is to provide a kind of Clamping Apparatus of Connecting Rod, to reach
To simple structure, purpose easy to operate.
In order to solve above-mentioned technical problem, the technical scheme that this utility model is adopted for：
The Clamping Apparatus of Connecting Rod, including a pair of jig arm, also including fixes sleeve, pull bar and linkage, the linkage
Including a pair of movable rods and a pair of links arm, the pull bar is located in fixes sleeve, and one end of a pair of movable rods is hinged
On pull bar, a pair of movable rod other ends are hinged respectively with a pair of links arm one end, and a pair of links arm is hinged on fixed cover
On cylinder, the pair of jig arm is respectively provided on a pair of links arm other end.
Further, the outer end of the pull bar is provided with suspension ring.
The barrel of the fixes sleeve is provided with pin-and-hole, and a pair of movable rod one end on pull bar, are sold by hinge
Axle position is in pin-and-hole.
The fixes sleeve is provided with the limiting plate for limiting jig arm closure with respect to jig arm one end.
The jig arm is L-square.
The jig arm is provided with the fixture block for clamping product for positioning.
The movable rod is provided with fix bar, and fix bar is provided with for the night bolt spacing knot spacing to pitman arm
Structure.
The suspension ring and pull bar are structure as a whole.
The pin-and-hole is waist-shaped hole.
The night bolt position limiting structure includes fixed seat and latch and spring, and the fixed seat is located in fix bar,
Latch and spring are each provided in fixed seat.
This utility model compared with prior art, with advantages below：The Clamping Apparatus of Connecting Rod reasonable in design, lifting is clamped
When operate pull bar, both sides clamping force unanimously, easy to operate, reliable clamping；And simple structure, low cost.
Description of the drawings
The content and the labelling in figure expressed by each width accompanying drawing of this specification is briefly described below：
Fig. 1 is this utility model fixture locking view.
Fig. 2 is this utility model fixture releasing orientation schematic diagram.
Fig. 3 is this utility model fixture side schematic view.
In figure：
1. pull bar, 2. movable rod I, 3. movable rod II, 4. pitman arm I, 5. pitman arm II, 6. jig arm I, 7. jig arm
IIth, 8. fixes sleeve, 9. fixture block, 10. fix bar, 11. night bolt position limiting structures.
Specific embodiment
Below against accompanying drawing, by the description to embodiment, specific embodiment of the present utility model is made further in detail
Thin explanation.
As shown in Figure 1 to Figure 3, the Clamping Apparatus of Connecting Rod, including a pair of jig arm, fixes sleeve 8, pull bar 1 and linkages, its
In, linkage includes a pair of movable rods and a pair of links arm, and a pair of movable rods are respectively movable rod I 2 and activity connects
Bar II 3, a pair of links arm is respectively pitman arm I 4 and pitman arm II 5.
The center of fixes sleeve 8 is blind hole, and pull bar 1 is located in blind hole, and the upper end of movable rod I 2 and movable rod II 3 is equal
Be hinged on pull bar, the barrel of fixes sleeve is provided with pin-and-hole, the upper end of a pair of movable rods by hinge on pull bar,
Bearing pin is located in pin-and-hole.Preferably, pin-and-hole is waist-shaped hole.
The middle part of pitman arm I 4 and pitman arm II 5 is hinged in fixes sleeve, the lower end of movable rod I 2 and pitman arm
II 5 upper end is hinged, and lower end and the upper end of pitman arm I 4 of movable rod II 3 are hinged.
The lower end of pitman arm I 4 and pitman arm II 5 is equipped with jig arm, respectively jig arm I 6 and jig arm II 7, and jig arm is right angle
Plate.Jig arm is provided with the fixture block 9 for clamping product for positioning, clamping product reliability.
The outer end of pull bar 1 is provided with suspension ring, and suspension ring and pull bar are structure as a whole, convenient operation.Fixes sleeve is with respect to jig arm
One end is provided with the limiting plate for limiting jig arm closure.
Movable rod is provided with fix bar 10, and fix bar is provided with for the night bolt position limiting structure spacing to pitman arm
11.Night bolt position limiting structure 11 includes fixed seat and latch and spring, and the fixed seat is located in fix bar, latch and bullet
Spring is each provided in fixed seat.
When pull bar pulls out fixes sleeve, pull bar drives the upper end of a pair of movable rods to move upwards, so as to drive a pair of companies
The lower end move toward one another of lever arm, a pair of jig arm are clamped；When pull bar pushes fixes sleeve, pull bar drives the upper end of a pair of movable rods
Move downward, so as to the lower end for driving a pair of links arm is moved opposite to each other, a pair of jig arm are unclamped.
Lifting clamps work flexibly and easily, and pitman arm is opened and locked using spring automatic reset limit bolt when not clamping workpiece
Extremely.
This utility model is exemplarily described above in conjunction with accompanying drawing, it is clear that this utility model is implemented not to be received
The restriction of aforesaid way, as long as employing the improvement of the various unsubstantialities that design of the present utility model and technical scheme are carried out,
Or it is not improved by it is of the present utility model design and technical scheme directly apply to other occasions, in guarantor of the present utility model
Within the scope of shield.
Claims (10)
1. a kind of Clamping Apparatus of Connecting Rod, including a pair of jig arm, it is characterised in that：Also include fixes sleeve, pull bar and linkage, institute
Linkage is stated including a pair of movable rods and a pair of links arm, the pull bar is located in fixes sleeve, a pair of movable rods
One end is hinged on pull bar, and a pair of movable rod other ends are hinged respectively with a pair of links arm one end, a pair of links arm hinge
It is connected in fixes sleeve, the pair of jig arm is respectively provided on a pair of links arm other end.
2. Clamping Apparatus of Connecting Rod as claimed in claim 1, it is characterised in that：The outer end of the pull bar is provided with suspension ring.
3. Clamping Apparatus of Connecting Rod as claimed in claim 1, it is characterised in that：The barrel of the fixes sleeve is provided with pin-and-hole, a pair of work
By hinge on pull bar, bearing pin is located in pin-and-hole for dynamic connecting rod one end.
4. Clamping Apparatus of Connecting Rod as claimed in claim 1, it is characterised in that：The fixes sleeve is provided with restriction jig arm with respect to jig arm one end
The limiting plate of closure.
5. Clamping Apparatus of Connecting Rod as claimed in claim 1, it is characterised in that：The jig arm is L-square.
6. Clamping Apparatus of Connecting Rod as claimed in claim 1, it is characterised in that：The jig arm is provided with the folder for clamping product for positioning
Block.
7. Clamping Apparatus of Connecting Rod as claimed in claim 1, it is characterised in that：The movable rod is provided with fix bar, sets in fix bar
Have for the night bolt position limiting structure spacing to pitman arm.
8. Clamping Apparatus of Connecting Rod as claimed in claim 2, it is characterised in that：The suspension ring and pull bar are structure as a whole.
9. Clamping Apparatus of Connecting Rod as claimed in claim 3, it is characterised in that：The pin-and-hole is waist-shaped hole.
10. Clamping Apparatus of Connecting Rod as claimed in claim 7, it is characterised in that：The night bolt position limiting structure includes fixed seat and inserts
Pin and spring, the fixed seat is located in fix bar, and latch and spring are each provided in fixed seat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621154878.1U CN206142657U (en) | 2016-10-31 | 2016-10-31 | Connecting rod fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621154878.1U CN206142657U (en) | 2016-10-31 | 2016-10-31 | Connecting rod fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206142657U true CN206142657U (en) | 2017-05-03 |
Family
ID=58622497
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621154878.1U Active CN206142657U (en) | 2016-10-31 | 2016-10-31 | Connecting rod fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206142657U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107283337A (en) * | 2017-05-27 | 2017-10-24 | 颍上县双盛金属制品有限公司 | A kind of self-tightening type color steel tile clamping device |
| CN107416677A (en) * | 2017-06-22 | 2017-12-01 | 苏州诺纳可电子科技有限公司 | A kind of elevator apparatus |
| CN108313721A (en) * | 2018-05-11 | 2018-07-24 | 广西钟山县天顺石材有限公司 | A kind of plank handgrip |
| CN113391168A (en) * | 2021-07-23 | 2021-09-14 | 广东电网有限责任公司 | Low-voltage line electricity stealing and leakage detection device and detection method thereof |
| CN114011665A (en) * | 2021-11-09 | 2022-02-08 | 山西钢科碳材料有限公司 | Clamp for air rudder |
-
2016
- 2016-10-31 CN CN201621154878.1U patent/CN206142657U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107283337A (en) * | 2017-05-27 | 2017-10-24 | 颍上县双盛金属制品有限公司 | A kind of self-tightening type color steel tile clamping device |
| CN107416677A (en) * | 2017-06-22 | 2017-12-01 | 苏州诺纳可电子科技有限公司 | A kind of elevator apparatus |
| CN108313721A (en) * | 2018-05-11 | 2018-07-24 | 广西钟山县天顺石材有限公司 | A kind of plank handgrip |
| CN113391168A (en) * | 2021-07-23 | 2021-09-14 | 广东电网有限责任公司 | Low-voltage line electricity stealing and leakage detection device and detection method thereof |
| CN114011665A (en) * | 2021-11-09 | 2022-02-08 | 山西钢科碳材料有限公司 | Clamp for air rudder |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |