CN108284453A - A kind of fixture for carrying aluminium bar - Google Patents
A kind of fixture for carrying aluminium bar Download PDFInfo
- Publication number
- CN108284453A CN108284453A CN201710014100.3A CN201710014100A CN108284453A CN 108284453 A CN108284453 A CN 108284453A CN 201710014100 A CN201710014100 A CN 201710014100A CN 108284453 A CN108284453 A CN 108284453A
- Authority
- CN
- China
- Prior art keywords
- aluminium bar
- clamping jaw
- fixed block
- shaft
- face
- 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.)
- Granted
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25J—MANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES
- B25J15/00—Gripping heads and other end effectors
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
- B65G47/74—Feeding, transfer, or discharging devices of particular kinds or types
- B65G47/90—Devices for picking-up and depositing articles or materials
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Robotics (AREA)
- Clamps And Clips (AREA)
- Load-Engaging Elements For Cranes (AREA)
Abstract
The present invention relates to fixture design fields,More particularly to a kind of fixture for carrying aluminium bar,Including fixed block,The upper end of fixed block is connected with the sliding block in leadscrew-nut mechanism,Lower end is hinged and connected by shaft and clamping jaw,The axial length direction of shaft and the glide direction of sliding block are vertical,Clamping jaw is rotated in the side of fixed block and shaft,And when aluminium bar is clamped,Clamping jaw is resisted against the side of fixed block,The clamping face of clamping jaw is the one side in clamping jaw away from fixed block and the face is evolvent type,When use,Two fixtures are one group,The both ends of the surface of aluminium bar are clamped respectively,When needing to discharge aluminium bar,Aluminium bar is clamped to from 23 centimeters of placed side,Make two sliding blocks backwards to movement by controlling leadscrew-nut mechanism,During discharging aluminium bar,Clamping jaw moves around the shaft,So that clamping jaw keeps clamp position to aluminium bar always,Aluminium bar can be greatly reduced in this way to placed side (such as rollgang) impact force,Accomplish to handle with care,Also ensure the quality of aluminium bar simultaneously.
Description
Technical field
The present invention relates to fixture design field more particularly to a kind of fixtures for carrying aluminium bar.
Background technology
In the prior art, the plain clamp used when aluminium bar is carried when in use, cannot well protect aluminium bar,
Taper hole can be left to aluminium bar end face.When aluminium bar is stacked by release aluminium bar, or place (such as conveying roller when on miscellaneous equipment
Road), impact force is generated to other aluminium bars or equipment, cannot accomplish to handle with care, be easy the aluminium bar that collides with, influence aluminium bar quality,
It also be easy to cause the damage of equipment simultaneously.
Invention content
The purpose of the present invention is overcoming defect of the existing technology, a kind of fixture for carrying aluminium bar is provided, is being removed
Reduce aluminium bar when fortune to placed side (such as rollgang) impact force, while ensureing the quality of aluminium bar.
The technical solution adopted by the present invention to solve the technical problems is：A kind of fixture for carrying aluminium bar, including it is solid
Determine block, the upper end of fixed block is connected with the sliding block in leadscrew-nut mechanism, lower end is hinged and connected by shaft and clamping jaw, shaft
The glide direction of axial length direction and sliding block is vertical, and clamping jaw is rotated in the side of fixed block and shaft, and when aluminium bar is clamped, clamping jaw
It is resisted against the side of fixed block, the clamping face of clamping jaw is the one side in clamping jaw away from fixed block and the face is evolvent type.
Advantageous effect：In use, two fixtures are one group, each fixture respectively connects a sliding block, when needing that aluminium bar is clamped,
Control leadscrew-nut mechanism makes two sliding blocks move toward one another, and the both ends of the surface of aluminium bar are clamped respectively i.e. using the clamping jaw of two fixtures
It can；When needing to discharge aluminium bar, clamping aluminium bar makes two cunnings to from placed side 2-3 centimeters by controlling leadscrew-nut mechanism
Block is backwards to moving, and clamping jaw moves around the shaft, because the contact point involute angle of clamping jaw is within the scope of self-locking angle so that clamping jaw
Clamp position is kept to aluminium bar always, reduces aluminium bar to placed side (such as rollgang) impact force, while ensureing the quality of aluminium bar.
Description of the drawings
Fig. 1 is the sectional view of the present invention；
Fig. 2 is the enlarged drawing of part A in Fig. 1；
Fig. 3 is the three-dimensional structure diagram of the present invention.
In figure：10- fixed blocks；20- sliding blocks；30- shafts；40- clamping jaws, 41- ontologies, 42- intermediate plates；50- prepressing devices,
51- axis pins, 511- axle caps, 512- axis bodies；The pre- last item of 52- disc springs, 53-, 531- avoid holes；60- stripe boards.
Specific implementation mode
With reference to Fig. 1-Fig. 3, the invention will be further described.
It is a kind of for carrying the fixture of aluminium bar, including fixed block 10, in the upper end and leadscrew-nut mechanism of fixed block 10
The connection of sliding block 20, lower end are hinged and connected by shaft 30 and clamping jaw 40, the glide direction in the axial length direction and sliding block 20 of shaft 30
Vertically, clamping jaw 40 is rotated in the side of fixed block 10 and shaft 30, and when aluminium bar is clamped, clamping jaw 40 is resisted against fixed block 10
Side, the clamping face of clamping jaw 40 is the one side in clamping jaw 40 away from fixed block 10 and the face is evolvent type.
In use, two fixtures are one group, respectively one sliding block 20 of connection controls silk to each fixture when needing clamping aluminium bar
Thick stick nut body makes two sliding blocks 20 move toward one another, and the both ends of the surface that aluminium bar is clamped respectively using the clamping jaw 40 of two fixtures are
It can；When needing to discharge aluminium bar, clamping aluminium bar makes two cunnings to from placed side 2-3 centimeters by controlling leadscrew-nut mechanism
Block 20 is backwards to moving, and during discharging aluminium bar, clamping jaw 40 30 moves around the shaft, because the clamping face of clamping jaw 40 is evolvent type,
So that clamping jaw 40 keeps clamp position to aluminium bar always, the impact force between aluminium bar can be alleviated significantly in this way, accomplish gently to take light
It puts, reduces aluminium bar to placed side (such as rollgang) impact force, while ensureing the quality of aluminium bar.
Scheme as a further preference：Setting prepressing device 50 in through-hole and the through-hole is opened up in the fixed block 10,
Prepressing device includes axis pin 51, disc spring 52 and pre- last item 53, and axis pin 51 includes axle cap 511 and axis body 512, axle cap 511 and through-hole
Hole wall be connected through a screw thread fixation, disc spring 52 is set in the periphery of axis body 512, and one end of pre- last item 53 opens up cylindricality and fixes
Avoid holes 531 are arranged in the slot bottom of slot, fixing groove, and one end of disc spring 52 is resisted against on axle cap 511, the other end assigns into fixing groove
Interior, when clamping jaw 40 rotates, clamping jaw 40 is suppressed pre- last item 53 and the shaft end of axis body 512 is moved in avoid holes 531.Pass through setting
Prepressing device 50 ensures that the both ends of aluminium bar are picked up while being put down simultaneously.
In order to ensure that axis pin 51 is firmly fixed in fixed block 10, bar-shaped trough is set on the outer end face of the axle cap 511,
The both ends of arrangement stripe board 60 and stripe board 60, which are connected by screw, in bar-shaped trough is fixed on fixed block 10.
Further, the cylindricality connecting pole 11 of the upper end setting vertical of the fixed block 10, connecting pole 11 and sliding block
20 mounting hole matching merges the axis pin for using upper and lower milling to cross plane and is connected and fixed, and vertical direction is fitted close, and left and right gap is matched
Close so that fixed block 10 and sliding block 20 constitute Small-angle Rotation so that clamping jaw 40 can left and right low-angle freely adjust, guarantee is pressed from both sides
The snug fit of pawl 40 and aluminium bar end face.
Further, the clamping jaw 40 includes ontology 41 and intermediate plate 42, is connected by screw between intermediate plate 42 and ontology 41
Connecing fixation, intermediate plate 42 is two and spacing is arranged, when aluminium bar is clamped, intermediate plate 42 and aluminium bar is in contact and the clamping face of intermediate plate 42 is
Rough surface, the rough surface can be processed into sawtooth row pattern, because the contact surface of clamping jaw 40 and aluminium bar is easy to wear, here by intermediate plate 42
Be arranged to it is detachable, in order to replace.
It should be appreciated that specific embodiment described above is only used for explaining the present invention, it is not intended to limit the present invention.By
The obvious changes or variations that the spirit of the present invention is extended out are still in the protection scope of this invention.
Claims (5)
1. a kind of fixture for carrying aluminium bar, it is characterised in that：Including fixed block (10), the upper end of fixed block (10) and leading screw
Sliding block (20) connection in nut body, lower end are hinged and connected by shaft (30) and clamping jaw (40), the axial length side of shaft (30)
To vertical with the glide direction of sliding block (20), clamping jaw (40) is rotated in the side of fixed block (10) and shaft (30), and is being clamped
When aluminium bar, clamping jaw (40) is resisted against the side of fixed block (10), and the clamping face of clamping jaw (40) is to deviate from fixed block in clamping jaw (40)
(10) one side and the face is evolvent type.
2. the fixture according to claim 1 for carrying aluminium bar, it is characterised in that：It is opened up in the fixed block (10) logical
Prepressing device (50) is set in hole and the through-hole, and prepressing device includes axis pin (51), disc spring (52) and pre- last item (53), axis pin
(51) include axle cap (511) and axis body (512), the hole wall of axle cap (511) and through-hole is connected through a screw thread fixation, disc spring (52) set
It is located at the periphery of axis body (512), one end of pre- last item (53) opens up cylindricality fixing groove, and avoid holes are arranged in the slot bottom of fixing groove
(53), one end of disc spring (52) is resisted against on axle cap (511), the other end assigns into fixing groove, when clamping jaw (40) rotates, clamping jaw
(40) pre- last item (53) is suppressed and the shaft end of axis body (512) is moved in avoid holes (53).
3. the fixture according to claim 2 for carrying aluminium bar, it is characterised in that：The outer end face of the axle cap (511)
Upper setting bar-shaped trough, the both ends of arrangement stripe board (60) and stripe board (60), which are connected by screw, in bar-shaped trough is fixed on fixed block
(10) on.
4. the fixture according to claim 3 for carrying aluminium bar, it is characterised in that：The upper end of the fixed block (10) is set
The cylindricality connecting pole (11) of vertical is set, the mounting hole matching of connecting pole (11) and sliding block (20), which merges, uses upper and lower milling flat
Axis pin be connected and fixed, ensure vertical direction be fitted close, left and right clearance fit make fixed block (10) and sliding block (20) composition
Small-angle Rotation coordinates.
5. the fixture according to claim 4 for carrying aluminium bar, it is characterised in that：The clamping jaw (40) includes ontology
(41) and intermediate plate (42) fixation, is connected by screw between intermediate plate (42) and ontology (41), intermediate plate (42) is two and spacing cloth
Set, be clamped aluminium bar when, intermediate plate (42) and aluminium bar is in contact and the clamping face of intermediate plate (42) be rough surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710014100.3A CN108284453B (en) | 2017-01-09 | 2017-01-09 | Be used for transport Clamp for aluminum bar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710014100.3A CN108284453B (en) | 2017-01-09 | 2017-01-09 | Be used for transport Clamp for aluminum bar |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108284453A true CN108284453A (en) | 2018-07-17 |
| CN108284453B CN108284453B (en) | 2023-10-10 |
Family
ID=62819417
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710014100.3A Active CN108284453B (en) | 2017-01-09 | 2017-01-09 | Be used for transport Clamp for aluminum bar |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108284453B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110668081A (en) * | 2019-10-21 | 2020-01-10 | 江苏新美星包装机械股份有限公司 | Clamping piece assembly on bottle clamp |
| CN114104712A (en) * | 2021-11-23 | 2022-03-01 | 航发优材(镇江)高温合金有限公司 | High-temperature alloy bar clamping and filling device |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0443295A1 (en) * | 1990-02-23 | 1991-08-28 | GebràDer Sulzer Aktiengesellschaft | Gripper, robot provided with such a gripper and its application |
| CN101637909A (en) * | 2009-08-26 | 2010-02-03 | 四川宏华石油设备有限公司 | Clamping mechanism |
| WO2012129254A2 (en) * | 2011-03-21 | 2012-09-27 | Sri International | Mobile robotic manipulator system |
| CN102849456A (en) * | 2012-09-12 | 2013-01-02 | 珠海真晟机电设备有限公司 | Linkage clamping mechanism |
| CN103151957A (en) * | 2011-12-06 | 2013-06-12 | 精工爱普生株式会社 | Piezoelectric motor, driving device, electronic component inspection device, electronic component and conveying device |
| CN104213856A (en) * | 2013-05-31 | 2014-12-17 | 美国国民油井华高公司 | Self-aligning pipe gripping assembly and method of making and using the same |
| CN206416180U (en) * | 2017-01-09 | 2017-08-18 | 江苏亚太霍夫曼金属打印科技有限公司 | A kind of fixture for being used to carry aluminium bar |
-
2017
- 2017-01-09 CN CN201710014100.3A patent/CN108284453B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0443295A1 (en) * | 1990-02-23 | 1991-08-28 | GebràDer Sulzer Aktiengesellschaft | Gripper, robot provided with such a gripper and its application |
| CN101637909A (en) * | 2009-08-26 | 2010-02-03 | 四川宏华石油设备有限公司 | Clamping mechanism |
| WO2012129254A2 (en) * | 2011-03-21 | 2012-09-27 | Sri International | Mobile robotic manipulator system |
| CN103151957A (en) * | 2011-12-06 | 2013-06-12 | 精工爱普生株式会社 | Piezoelectric motor, driving device, electronic component inspection device, electronic component and conveying device |
| CN102849456A (en) * | 2012-09-12 | 2013-01-02 | 珠海真晟机电设备有限公司 | Linkage clamping mechanism |
| CN104213856A (en) * | 2013-05-31 | 2014-12-17 | 美国国民油井华高公司 | Self-aligning pipe gripping assembly and method of making and using the same |
| CN206416180U (en) * | 2017-01-09 | 2017-08-18 | 江苏亚太霍夫曼金属打印科技有限公司 | A kind of fixture for being used to carry aluminium bar |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110668081A (en) * | 2019-10-21 | 2020-01-10 | 江苏新美星包装机械股份有限公司 | Clamping piece assembly on bottle clamp |
| CN114104712A (en) * | 2021-11-23 | 2022-03-01 | 航发优材(镇江)高温合金有限公司 | High-temperature alloy bar clamping and filling device |
| CN114104712B (en) * | 2021-11-23 | 2023-07-18 | 航发优材(镇江)高温合金有限公司 | High-temperature alloy rod clamping and filling device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108284453B (en) | 2023-10-10 |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
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| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: Building B2 and B3, No. 5 Feifeng Road, Xinwu District, Wuxi City, Jiangsu Province, 214028 Patentee after: Jiangsu Haisheng Automotive Parts Technology Co.,Ltd. Address before: No.102, Xinjin Road, Xinwu District, Wuxi City, Jiangsu Province, 214000 Patentee before: JIANGSU APH METAL PRINTING TECHNOLOGY Co.,Ltd. |