CN205771931U - A kind of connecting rod clamping device - Google Patents
A kind of connecting rod clamping device Download PDFInfo
- Publication number
- CN205771931U CN205771931U CN201620640019.7U CN201620640019U CN205771931U CN 205771931 U CN205771931 U CN 205771931U CN 201620640019 U CN201620640019 U CN 201620640019U CN 205771931 U CN205771931 U CN 205771931U
- Authority
- CN
- China
- Prior art keywords
- connecting rod
- rotating shaft
- pull bar
- jaw
- clamping device
- 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.)
- Withdrawn - After Issue
Links
- 210000000078 Claw Anatomy 0.000 claims abstract description 16
- 210000001847 Jaw Anatomy 0.000 claims description 55
- 239000000203 mixture Substances 0.000 claims description 4
- 238000010276 construction Methods 0.000 abstract description 3
- 238000005516 engineering process Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 1
Abstract
This utility model relates to a kind of connecting rod clamping device, and including support plate and the driving assembly being arranged on support plate, driving the lower end of assembly to connect has pull bar, and described support plate is provided with the guidance set playing the guiding role pull bar；Described pull bar lower end connects has linkage, the lower end of described linkage to be provided with clip claw assembly；Described driving Component driver pull bar moves along guidance set, under the effect of linkage, can make clip claw assembly clamping or unclamp product.This utility model simple in construction is dexterous, and space availability ratio is high.This utility model only needs a power source can once clamp several workpiece, and efficiency is high, economical and practical, is worth of widely use in actual production.
Description
Technical field:
This utility model relates to clamping device apparatus field, and a kind of needs a power source energy one
The connecting rod clamping device of secondary several workpiece of clamping.
Background technology:
Existing clamping device is typically all one group of jaw action of jaw air cylinder driven, once can only grip a product,
And it is low to grip efficiency, sometimes one station needing the most set products operate, gripping is wasted time and energy the most one by one, work simultaneously
Duration, also improves production cost, it is therefore necessary to design a kind of mechanism that can once clamp several workpiece.
Utility model content:
The purpose of this utility model be for the deficiencies in the prior art in place of, it is provided that a kind of connecting rod clamping device, only need one
Individual power source can once clamp several workpiece, and space availability ratio is high, and simple in construction is easy to use.
Technology solution of the present utility model is as follows:
A kind of connecting rod clamping device, including support plate and the driving assembly being arranged on support plate, the lower end of described driving assembly
Connect and have pull bar, described support plate is provided with the guidance set playing the guiding role pull bar；Described pull bar lower end connects connecting rod
Mechanism, the lower end of described linkage is provided with clip claw assembly；Described driving Component driver pull bar moves along guidance set,
Under the effect of linkage, clip claw assembly clamping can be made or unclamp product.
As preferably, described pull bar lower end has been mounted side by side organizes linkage more, and often group linkage lower end connects one
Group clip claw assembly.
As preferably, described support plate is convex structure, and the small end of described convex structure is provided with driving assembly, convex
On the big end of structure, guidance set is installed.
As preferably, described driving assembly include being arranged on the driving cylinder on the upside of the small end of convex structure fix seat,
It is installed on and drives cylinder to fix driving cylinder and being installed on the push pedal of the piston rod end driving cylinder, described push pedal spiral shell on seat
Connect and be fixed on pull bar.
As preferably, described guidance set has two groups, and two groups of guidance sets are arranged symmetrically on support plate, described guidance set
The slide block being arranged on slide rail including the slide rail being arranged on support plate and cooperation, described slide block is fixedly mounted on the back of pull bar.
As preferably, described linkage includes the connecting rod a being arranged on pull bar top and is connected to connecting rod a by rotating shaft a
The left connecting rod b of lower end and right connecting rod b, and left connecting rod b and right connecting rod b is arranged symmetrically in the lower section of rotating shaft a.
As preferably, described clip claw assembly includes that the left jaw linked together by rotating shaft b fixes seat and right jaw is solid
Reservation, and rotating shaft b is arranged on support plate, described left jaw is fixed seat and is linked together by rotating shaft c with left connecting rod b, the described right side
Jaw is fixed seat and is linked together by rotating shaft d with right connecting rod b.
As preferably, described left connecting rod b is strip rod-like structure, and described right connecting rod b is to be connected by upper right link rod part and bottom right
The integral structure of bar portion composition, described upper right link rod part is provided with U-type groove a, and described left connecting rod b upper end is inserted in U-type groove a
In, and rotating shaft a sequentially passes through upper right link rod part, left connecting rod b and connecting rod a, is connected to by rotating shaft a by left connecting rod b and right connecting rod b
On connecting rod a.
As preferably, described left jaw is fixed seat and is made up of left link joint feature, left middle interconnecting piece and left jaw portion
Integral structure, described left link joint feature is provided with U-type groove b, and the lower end of left connecting rod b is inserted in U-type groove b, and logical
Crossing rotating shaft c to be linked together with left link joint feature by left connecting rod b, described left middle interconnecting piece is provided with U-type groove c, institute
The right side stating left jaw portion is provided with left jaw.
As preferably, described right jaw is fixed seat and is made up of right connecting rod connecting portion, right middle interconnecting piece and right jaw portion
Integral structure, described right connecting rod connecting portion is provided with U-type groove d, and the lower end of the bottom right link rod part of right connecting rod b is inserted in U
In type groove d, and by rotating shaft d, bottom right link rod part is linked together with right connecting rod connecting portion, described right middle interconnecting piece sets
The right flange part that U-type groove c matches, described right flange part is had to be inserted in U-type groove c, and by rotating shaft b by right connection
Portion links together with left middle interconnecting piece；The left side in described right jaw portion is provided with right jaw.
The beneficial effects of the utility model are:
This utility model drives Component driver pull bar to move along guidance set, under the effect of linkage, can make folder
Claw assembly clamps or unclamps product.This utility model simple in construction is dexterous, and space availability ratio is high.This utility model only needs one to move
Power source can once clamp several workpiece, and efficiency is high, economical and practical, is worth of widely use in actual production.
Accompanying drawing illustrates:
Below in conjunction with the accompanying drawings this utility model is described further:
Fig. 1 is one of structural representation of the present utility model；
Fig. 2 is the two of structural representation of the present utility model；
Fig. 3 is the front view of Fig. 1；
Fig. 4 is the left view of Fig. 1；
Fig. 5 is the structural representation that left jaw of the present utility model fixes seat；
Fig. 6 is the structural representation that right jaw of the present utility model fixes seat.
Symbol description in figure: I drives assembly；II guidance set；III linkage；IV clip claw assembly；1 carries
Plate；The small end of 101 convex structures；The big end of 102 convex structures；2 pull bars；3 drive cylinder to fix seat；4—
Drive cylinder；5 push pedals；6 slide rails；7 slide blocks；8 connecting rod a；9 rotating shaft a；10 left connecting rod b；11 right connecting rod b；
1101 upper right link rod parts and 1102 bottom right link rod parts；1103 U-type groove a；12 rotating shaft b；13 left jaws fix seat；
1301 left link joint feature；1302 left middle interconnecting pieces；1303 left jaw portions；1304 U-type groove b；1305 U-type groove
c；14 right jaws fix seat；1401 right connecting rod connecting portions；1402 right middle interconnecting pieces；1403 right jaw portions；
1404 U-type groove d；1405 right flange parts；15 rotating shaft c；16 rotating shaft d；17 left jaws；18 right jaws.
Detailed description of the invention:
Embodiment, is shown in accompanying drawing 1～6, and a kind of connecting rod clamping device, including support plate 1 and the driving assembly being arranged on support plate
I, the lower end of described driving assembly connects pull bar 2, and described support plate is provided with the guidance set II playing the guiding role pull bar；
Described pull bar lower end connects has linkage III, the lower end of described linkage to be provided with clip claw assembly IV；Described driving assembly
Drive pull bar to move along guidance set, under the effect of linkage, clip claw assembly clamping can be made or unclamp product.
Described support plate is convex structure, and the small end 101 of described convex structure is provided with driving assembly, convex structure
On big end 102, guidance set is installed.
Described pull bar lower end has been mounted side by side four groups of linkages, and often group linkage lower end connects one group of set of jaws
Part, the motion of such pull bar can drive four groups of linkages to move simultaneously simultaneously, and often group linkage may tighten or loosen product.
Described driving assembly includes that being arranged on the driving cylinder on the upside of the small end of convex structure fixes seat 3, is installed on and drives
Dynamic air cylinder fixes driving cylinder 4 and being installed on the push pedal 5 of the piston rod end driving cylinder on seat, and described push pedal is spirally connected fixing
On pull bar.In the present embodiment, pull bar is long strip-board shape structure, and push pedal is arranged on the upper middle position of pull bar.
Described guidance set has two groups, and two groups of guidance sets are arranged symmetrically on support plate, and described guidance set includes installing
The slide block 7 that slide rail 6 on support plate is arranged on slide rail with cooperation, described slide block is fixedly mounted on the back of pull bar, pull bar energy
Enough up and down motions under the guide effect of slide rail, improve the stability of pull bar motion.
Described linkage is included the connecting rod a8 being arranged on pull bar top and is connected to a left side for connecting rod a lower end by rotating shaft a9
Connecting rod b10 and right connecting rod b11, and left connecting rod b and right connecting rod b is arranged symmetrically in the lower section of rotating shaft a.Described connecting rod a is square block
Body, pull bar is positioned at connecting rod a position and is provided with draw-in groove, and the top of connecting rod a is connected in draw-in groove, and the bottom of connecting rod a is exposed
The lower section of pull bar.
Described clip claw assembly includes that the left jaw linked together by rotating shaft b12 fixes seat 13 and right jaw fixes seat
14, and rotating shaft b is fixedly mounted on support plate, described left jaw is fixed seat and is linked together by rotating shaft c15 with left connecting rod b, institute
State right jaw to fix seat and linked together by rotating shaft d16 with right connecting rod b, and left and right jaw is fixed seat and is able to b around the shaft
Rotate.
Described left connecting rod b is strip rod-like structure, and described right connecting rod b is by upper right link rod part 1101 and bottom right link rod part
The integral structure of 1102 compositions, described upper right link rod part is provided with U-type groove a1103, and described left connecting rod b upper end is inserted in U
In type groove a, and rotating shaft a sequentially passes through upper right link rod part, left connecting rod b and connecting rod a, by left connecting rod b and right connecting rod b by rotating shaft a
It is connected on connecting rod a.
It is by left link joint feature 1301, left middle interconnecting piece 1302 and 1303 groups of left jaw portion that described left jaw fixes seat
The integral structure become, described left link joint feature is provided with U-type groove b1304, and the lower end of left connecting rod b is inserted in U-type groove b
In, and by rotating shaft c, left connecting rod b is linked together with left link joint feature, described left middle interconnecting piece be provided with one U-shaped
Groove c1305, the right side in described left jaw portion is provided with left jaw 17.
It is by right connecting rod connecting portion 1401, right middle interconnecting piece 1402 and 1403 groups of right jaw portion that described right jaw fixes seat
The integral structure become, described right connecting rod connecting portion is provided with U-type groove d1404, the lower end of the bottom right link rod part of right connecting rod b
It is inserted in U-type groove d, and by rotating shaft d, bottom right link rod part is linked together with right connecting rod connecting portion, described right middle interconnecting piece
Being provided with the right flange part 1405 that U-type groove c matches, described right flange part is inserted in U-type groove c, and by rotating shaft b by the right side
Middle interconnecting piece links together with left middle interconnecting piece；The left side in described right jaw portion is provided with right jaw 18.
In the present embodiment, left middle interconnecting piece is arranged vertically on the right side of left link joint feature, and right middle interconnecting piece is vertical
Being arranged in the left side of right connecting rod connecting portion, the structure of left and right jaw is identical, and the right side of left jaw, the left side of right jaw set respectively
Being provided with V-groove, two groups of V-groove are positioned opposite.
Utility model works principle: air cylinder driven push pedal moves downward, push pedal drives pull bar in the guide effect of slide rail
Lower motion, pull bar promotes connecting rod a to move down, and makes left connecting rod b and right connecting rod b rotate rotating around rotating shaft a, makes left connecting rod b a around the shaft suitable
Hour hands rotate, and right connecting rod b a around the shaft rotates counterclockwise；It is clockwise around rotating shaft b that the most left connecting rod b drives left jaw to fix seat
Rotating, the right connecting rod b right jaw of drive is fixed seat and is rotated counterclockwise around rotating shaft b, makes left and right jaw open；In like manner, air cylinder driven
Push pedal moves downward, and left and right jaw can be made to open pull bar and move upward along guidance set, under the effect of linkage, and can
Clip claw assembly is made to clamp product.
Above-described embodiment is the specific descriptions carrying out this utility model, simply carries out this utility model furtherly
Bright, it is impossible to be interpreted as the restriction to this utility model protection domain, those skilled in the art is according in above-mentioned utility model
Hold and make some nonessential improvement and within adjustment each falls within protection domain of the present utility model.
Claims (10)
1. a connecting rod clamping device, including support plate and the driving assembly being arranged on support plate, it is characterised in that: described driving group
The lower end of part connects pull bar, and described support plate is provided with the guidance set playing the guiding role pull bar；Described pull bar lower end is even
Being connected to linkage, the lower end of described linkage is provided with clip claw assembly；Described driving Component driver pull bar is along guiding group
Part moves, and under the effect of linkage, can make clip claw assembly clamping or unclamp product.
A kind of connecting rod clamping device the most according to claim 1, it is characterised in that: described pull bar lower end has been mounted side by side many
Group linkage, often group linkage lower end connects one group of clip claw assembly.
A kind of connecting rod clamping device the most according to claim 1, it is characterised in that: described support plate is convex structure, described
Driving assembly is installed in the small end of convex structure, the big end of convex structure is provided with guidance set.
A kind of connecting rod clamping device the most according to claim 3, it is characterised in that: described driving assembly includes being arranged on convex
The cylinder that drives on the upside of the small end of shape structure is fixed seat, is installed on and drives the cylinder driving cylinder of fixing on seat and being installed on to drive
The push pedal of the piston rod end of dynamic air cylinder, described push pedal is spirally connected and is fixed on pull bar.
A kind of connecting rod clamping device the most according to claim 3, it is characterised in that: described guidance set has two groups, two groups
Guidance set is arranged symmetrically on support plate, and described guidance set includes that the slide rail being arranged on support plate and cooperation are arranged on slide rail
Slide block, described slide block is fixedly mounted on the back of pull bar.
A kind of connecting rod clamping device the most according to claim 1, it is characterised in that: described linkage includes being arranged on and draws
The connecting rod a on bar top and be connected to the left connecting rod b and right connecting rod b of connecting rod a lower end by rotating shaft a, and left connecting rod b and right connecting rod b
It is arranged symmetrically in the lower section of rotating shaft a.
A kind of connecting rod clamping device the most according to claim 6, it is characterised in that: described clip claw assembly includes passing through rotating shaft
The left jaw that b links together fixes seat and right jaw fixes seat, and rotating shaft b is arranged on support plate, and described left jaw fixes seat
Being linked together by rotating shaft c with left connecting rod b, described right jaw is fixed seat and is linked together by rotating shaft d with right connecting rod b.
A kind of connecting rod clamping device the most according to claim 7, it is characterised in that: described left connecting rod b is the shaft-like knot of strip
Structure, the integral structure that described right connecting rod b is made up of upper right link rod part and bottom right link rod part, described upper right link rod part is provided with
One U-type groove a, described left connecting rod b upper end is inserted in U-type groove a, and rotating shaft a sequentially passes through upper right link rod part, left connecting rod b and company
Bar a, is connected to left connecting rod b and right connecting rod b on connecting rod a by rotating shaft a.
A kind of connecting rod clamping device the most according to claim 8, it is characterised in that: it is by left company that described left jaw fixes seat
Bar connecting portion, left middle interconnecting piece and left jaw portion composition integral structure, described left link joint feature be provided with one U-shaped
Groove b, the lower end of left connecting rod b is inserted in U-type groove b, and is linked together with left link joint feature by left connecting rod b by rotating shaft c, institute
Stating left middle interconnecting piece and be provided with U-type groove c, the right side in described left jaw portion is provided with left jaw.
A kind of connecting rod clamping device the most according to claim 9, it is characterised in that: it is by the right side that described right jaw fixes seat
Link joint feature, right middle interconnecting piece and the integral structure of right jaw portion composition, described right connecting rod connecting portion is provided with a U
The lower end of the bottom right link rod part of type groove d, right connecting rod b is inserted in U-type groove d, and by rotating shaft d by bottom right link rod part with right connecting rod even
The portion of connecing links together, and described right middle interconnecting piece is provided with the right flange part that U-type groove c matches, described right flange part
It is inserted in U-type groove c, and by rotating shaft b, right middle interconnecting piece is linked together with left middle interconnecting piece；Described right jaw portion
Left side is provided with right jaw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620640019.7U CN205771931U (en) | 2016-06-24 | 2016-06-24 | A kind of connecting rod clamping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620640019.7U CN205771931U (en) | 2016-06-24 | 2016-06-24 | A kind of connecting rod clamping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205771931U true CN205771931U (en) | 2016-12-07 |
Family
ID=58130459
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620640019.7U Withdrawn - After Issue CN205771931U (en) | 2016-06-24 | 2016-06-24 | A kind of connecting rod clamping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205771931U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108031767A (en) * | 2017-11-13 | 2018-05-15 | 芜湖瑞鹄浩博模具有限公司 | Quick feeding device after a kind of stamping die punching press |
| CN108098803A (en) * | 2017-12-25 | 2018-06-01 | 芜湖市鸿坤汽车零部件有限公司 | A kind of more specification clamping devices |
| CN109986590A (en) * | 2019-03-07 | 2019-07-09 | 上海发那科机器人有限公司 | A kind of gripper grabbed for dissipating heap |
-
2016
- 2016-06-24 CN CN201620640019.7U patent/CN205771931U/en not_active Withdrawn - After Issue
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108031767A (en) * | 2017-11-13 | 2018-05-15 | 芜湖瑞鹄浩博模具有限公司 | Quick feeding device after a kind of stamping die punching press |
| CN108031767B (en) * | 2017-11-13 | 2019-11-22 | 芜湖瑞鹄浩博模具有限公司 | Quick feeding device after a kind of stamping die punching press |
| CN108098803A (en) * | 2017-12-25 | 2018-06-01 | 芜湖市鸿坤汽车零部件有限公司 | A kind of more specification clamping devices |
| CN108098803B (en) * | 2017-12-25 | 2021-07-06 | 芜湖市鸿坤汽车零部件有限公司 | Many specifications clamping device |
| CN109986590A (en) * | 2019-03-07 | 2019-07-09 | 上海发那科机器人有限公司 | A kind of gripper grabbed for dissipating heap |
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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 | ||
| CP01 | Change in the name or title of a patent holder |
Address after: The Wujiang economic and Technological Development Zone West Road Wujiang District of Suzhou City, Jiangsu Province, No. 666 215200 Patentee after: Bo Seiko Polytron Technologies Inc Address before: The Wujiang economic and Technological Development Zone West Road Wujiang District of Suzhou City, Jiangsu Province, No. 666 215200 Patentee before: Suzhou Bozhong Precision Industry Technology Co., Ltd. |
|
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20161207 Effective date of abandoning: 20180921 |