CN106695228B - A kind of automobile balance lever welding fixture - Google Patents
A kind of automobile balance lever welding fixture Download PDFInfo
- Publication number
- CN106695228B CN106695228B CN201710090391.4A CN201710090391A CN106695228B CN 106695228 B CN106695228 B CN 106695228B CN 201710090391 A CN201710090391 A CN 201710090391A CN 106695228 B CN106695228 B CN 106695228B
- Authority
- CN
- China
- Prior art keywords
- workbench
- table top
- pedestal
- mounting base
- fastening
- 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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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted for a procedure covered by only one of the other main groups of this subclass
- B23K37/04—Auxiliary devices or processes, not specially adapted for a procedure covered by only one of the other main groups of this subclass for holding or positioning work
- B23K37/0426—Fixtures for other work
- B23K37/0435—Clamps
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted for a procedure covered by only one of the other main groups of this subclass
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K2101/00—Articles made by soldering, welding or cutting
- B23K2101/006—Vehicles
Landscapes
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Automobile Manufacture Line, Endless Track Vehicle, Trailer (AREA)
- Resistance Welding (AREA)
Abstract
The invention discloses a kind of automobile balance lever welding fixtures, including workbench, several positioning seats, cushion block, push piece mechanism and two hold-down mechanisms, the front and rear of the table top of the workbench is equipped with the vertically disposed positioning seat of a row, the table top of the workbench is equipped with cushion block and two hold-down mechanisms between two rows of positioning seats, the cushion block is located between two hold-down mechanisms, the support frame of the workbench is equipped with the push piece mechanism for pushing workpiece, the push piece mechanism includes cylinder, control switch, support base, first mounting base, two the second mounting bases and several promotion bodies, support frame as described above is equipped with support base, the support base is equipped with cylinder, the piston rod of the cylinder is equipped with the first mounting base, the both ends of first mounting base are equipped with the second mounting base, it is arranged in second mounting base several across work Make the promotion body of the table top of platform, the promotion body and positioning seat correspond, and compared with prior art, can reduce labor intensity, improve production efficiency, easy to use.
Description
[technical field]
The present invention relates to the technical field of welding tooling, especially a kind of technical field of automobile balance lever welding fixture.
[background technique]
In the prior art, the bushing on automobile balance bars and the balance body of rod are fixedly connected by welding together, but due to
The uniform weld seam surrounding metal constraint of welded seam area uneven heating can generate welding stress and deformation, will appear modeling in thermal expansion process
Property compressive deformation, therefore welding deformation is inevitable, welding deformation will cause the balancing pole being welded and remove from tooling
Difficulty causes operative employee's pickup laborious, sometimes even tool is needed to prize, causes workpiece severely deformed or even scrap, thus labor
Fatigue resistance is big, and production efficiency is low, inconvenient to use.
[summary of the invention]
The object of the invention is to solve the problems of the prior art, a kind of automobile balance lever welding fixture is proposed, it can
Labor intensity is reduced, production efficiency is improved, it is easy to use.
To achieve the above object, the invention proposes a kind of automobile balance lever welding fixtures, including workbench, several positioning
Seat, cushion block, push piece mechanism and two hold-down mechanisms, the left end of the table top of the workbench and right end are equipped with a row along front and back
To the positioning seat of arrangement, the table top of the workbench is equipped with cushion block and two hold-down mechanisms, the pad between two rows of positioning seats
Block is located between two hold-down mechanisms, and the support frame of the workbench is equipped with the push piece mechanism for pushing workpiece, described to push away
Part mechanism includes cylinder, control switch, support base, the first mounting base, two the second mounting bases and several promotion bodies, the support
Frame is equipped with support base, and the support base is equipped with cylinder, and the piston rod of the cylinder is equipped with the first mounting base, and described first
The both ends of mounting base are equipped with the second mounting base, are arranged with pushing away for several table tops across workbench in second mounting base
Kinetoplast, the promotion body and positioning seat correspond, and the table top of the workbench is equipped with control switch, and the cylinder passes through control
System switch is connect with air supply pipe, and the hold-down mechanism includes attachment base, fastening body, pressure holding mechanism and rubber pad, the workbench
The rear side of table top be equipped with attachment base, rear end and the attachment base of the fastening body be rotatably connected, the pressure holding face of the fastening body
Equipped with rubber pad, the front side of the table top of the workbench is equipped with the pressure holding mechanism for compressing the front end of fastening body, the pressure holding mechanism
Including pedestal, bolt, spring, fastening nut, connector and bearing, the pedestal is fixedly connected with the table top of workbench, described
Bolt sequentially passes through pedestal, spring and connector from lower to upper, and the bolt is equipped with the tight of threaded connection in the top of connector
Gu nut, the side of the fastening nut is equipped with the first in command, and the front end sleeve of the connector is equipped with the bearing being fixedly connected simultaneously
And bearing can be pressed on fastening body, the connector is equipped with second handle, and the bottom surface of the pedestal is equipped with the cap body with bolt
The merging slot matched, the fastening body are equipped with the approaching face being obliquely installed by the end that bearing presses, and the positioning seat includes
Pedestal, groove, locating shaft and fastening bolt, the pedestal is fixedly mounted on the table top of workbench by fastening bolt, described
The upper end of pedestal is equipped with groove, is equipped with locating shaft in the groove.
Preferably, the central axis of the locating shaft is overlapped with the central axis of groove, the diameter of the locating shaft with
The internal diameter of the bushing of balancing pole is equal.
Preferably, the lower end of the fastening nut is equipped with bushing, the outer diameter of the bushing between bolt and connector
Less than the internal diameter of spring.
Preferably, the table top of the workbench is equipped with holding tank, the pedestal is located in holding tank, the holding tank
Cross section it is identical as the cross section of pedestal.
Preferably, the upper end for pushing body is equipped with the deep gouge matched with workpiece.
Beneficial effects of the present invention: the present invention is used to push the push piece machine of workpiece by the way that the support frame of workbench to be equipped with
Structure can reduce labor intensity, improve production efficiency, easy to use, and hold-down mechanism is able to use conveniently, fixed good reliability,
Pressing force facilitates adjusting.
Feature and advantage of the invention will be described in detail by embodiment combination attached drawing.
[Detailed description of the invention]
Fig. 1 is a kind of top view figure of automobile balance lever welding fixture of the present invention；
Fig. 2 is a kind of structural schematic diagram of automobile balance lever welding fixture of the present invention.
In figure: 1- workbench, 2- positioning seat, 3- cushion block, 4- push piece mechanism, 5- hold-down mechanism, 11- support frame, 12- are accommodated
Slot, 21- pedestal, 22- groove, 23- locating shaft, 24- fastening bolt, 41- cylinder, 42- control switch, 43- support base, 44-
One mounting base, the second mounting base of 45-, 46- push body, 47- deep gouge, 51- attachment base, 52- fastening body, 53- to press mechanism, 54-
Rubber pad, 531- pedestal, 532- bolt, 533- spring, 534- fastening nut, 535- connector, 536- bearing, the 537- first
Hand, 538- second handle, 539- approaching face, the anti-wear bushing of 5310-.
[specific embodiment]
Refering to fig. 1,2, a kind of automobile balance lever welding fixture of the present invention, including workbench 1, several positioning seats 2, cushion block 3,
Push piece mechanism 4 and two hold-down mechanisms 5, the left end of the table top of the workbench and right end are equipped with a row and arrange along the longitudinal direction
Positioning seat, the table top of the workbench 1 between two rows of positioning seats 2 be equipped with cushion block 3 and two hold-down mechanisms 5, the cushion block 3
Between two hold-down mechanisms 5, the support frame 11 of the workbench 1 is equipped with the push piece mechanism 4 for pushing workpiece, described
Push piece mechanism 4 includes 44, two cylinder 41, control switch 42, support base 43, the first mounting base the second mounting bases 45 and several pushes away
Kinetoplast 46, support frame as described above 11 are equipped with support base 43, and the support base 43 is equipped with cylinder 41, the piston rod of the cylinder 41
It is equipped with the first mounting base 44, the both ends of first mounting base 44 are equipped with the second mounting base 45, second mounting base 45
On be arranged with the promotion bodies 46 of several table tops across workbench 1, the promotion body 46 is corresponded with positioning seat 2, described
The table top of workbench 1 is equipped with control switch 42, and the cylinder 41 is connect by control switch 42 with air supply pipe, the positioning seat
2 include pedestal 21, groove 22, locating shaft 23 and fastening bolt 24, and the pedestal 21 is fixedly mounted on work by fastening bolt 24
On the table top for making platform 1, the upper end of the pedestal 21 is equipped with groove 22, is equipped with locating shaft 23, the locating shaft in the groove 22
23 central axis is overlapped with the central axis of groove 22, the internal diameter phase of the diameter and the bushing of balancing pole of the locating shaft 23
It include attachment base 51, fastening body 52, pressure holding mechanism 53 and rubber pad 54, the table top of the workbench 1 Deng, the hold-down mechanism 5
Rear side be equipped with attachment base 51, rear end and the attachment base 51 of the fastening body 52 be rotatably connected, the pressure holding of the fastening body 52
Face is equipped with rubber pad 54, and the front side of the table top of the workbench 1 is equipped with the pressure holding mechanism 53 for compressing the front end of fastening body 52, described
Pressing mechanism 53 includes pedestal 531, bolt 532, spring 533, fastening nut 534, connector 535 and bearing 536, the pedestal
531 are fixedly connected with the table top of workbench 1, and the bolt 532 sequentially passes through pedestal 531, spring 533 and connector from lower to upper
535, the bolt 532 the top of connector 535 be equipped be threadedly coupled fastening nut 534, the one of the fastening nut 534
Side is equipped with the first in command 537, and the front end sleeve of the connector 535 is equipped with the bearing 536 being fixedly connected and bearing 536 can be pressed in
On fastening body 52, the connector 535 is equipped with second handle 538, and the bottom surface of the pedestal 531 is equipped with the cap with bolt 532
The merging slot of mates, the fastening body 52 is equipped with the approaching face 539 being obliquely installed by the end that bearing 536 presses, described
The lower end of fastening nut 534 is equipped with anti-wear bushing 5310, the anti-wear bushing between bolt 532 and connector 535
5310 outer diameter is less than the internal diameter of spring 533, and the table top of the workbench 1 is equipped with holding tank 12, and the pedestal 21, which is located at, to be held
It receives in slot 12, the cross section of the holding tank 12 is identical as the cross section of pedestal 21, and the upper end for pushing body 46 is equipped with and work
The deep gouge 47 that part matches.
The course of work of the present invention:
During the work time, balance club shaft is shelved on cushion block 3 for a kind of automobile balance lever welding fixture of the present invention, and
And the both ends for balancing club shaft are respectively rested on the table top of workbench 1 on corresponding two pedestals 21 in front and back, it then will lining
The end through-hole of the set insertion balancing pole body of rod, and bushing is set on locating shaft 23, is then rotated fastening body 52 and is pressed in balance
On club shaft, then plate moves second handle 538 and connector 535 is driven to rotate, and connector 535 passes through approaching face 539 with dynamic bearing 536
It enters in the plane of fastening body 52, realizes that the size of pressing force can be by pulling the first in command to the compression of fastening body 52
537 drive fastening nut 534 to rotate, and when 534 ascending motion of fastening nut, pressing force is reduced, when fastening nut 534 rises
When movement, pressing force increases, and after the completion of the welding of ready to balance bar, plate moves second handle 538 and connector 535 is driven to rotate, connection
Body 535 is removed from fastening body 52 with dynamic bearing 536, is afterwards turned over fastening body 52 and is moved up away from balance club shaft, then passes through control
It makes switch 42 and starts the work of cylinder 41, the piston rod of cylinder 41, which stretches out, drives the first mounting base 44 to rise, and the first mounting base 44 is logical
Crossing the second mounting base 45 drives promotion body 46 to rise, and pushes body 46 that the balancing pole welded is pushed to move upwards, and be detached from positioning seat
2, it realizes automatic part picking, compared with prior art, can reduce labor intensity, improve production efficiency, it is easy to use.
Above-described embodiment is the description of the invention, is not limitation of the invention, after any pair of simple transformation of the present invention
Scheme all belong to the scope of protection of the present invention.
Claims (5)
1. a kind of automobile balance lever welding fixture, it is characterised in that: including workbench (1), several positioning seats (2), cushion block (3),
Push piece mechanism (4) and two hold-down mechanisms (5), the left end of the table top of the workbench (1) and right end are equipped with a row along front and back
The positioning seat (2) of direction arrangement, the table top of the workbench (1) are equipped with cushion block (3) and two pressures between two rows of positioning seats (2)
Tight mechanism (5), the cushion block (3) are located between two hold-down mechanisms (5), and the support frame (11) of the workbench (1) is equipped with
For pushing the push piece mechanism (4) of workpiece, the push piece mechanism (4) includes cylinder (41), control switch (42), support base
(43), the first mounting base (44), two the second mounting bases (45) and several promotion bodies (46), support frame as described above (11) are equipped with branch
It supports seat (43), the support base (43) is equipped with cylinder (41), and the piston rod of the cylinder (41) is equipped with the first mounting base
(44), the both ends of first mounting base (44) are equipped with the second mounting base (45), are arranged on second mounting base (45)
There is the promotion body (46) of several table tops across workbench (1), the promotion body (46) and positioning seat (2) correspond, described
The table top of workbench (1) is equipped with control switch (42), and the cylinder (41) is connect by control switch (42) with air supply pipe, institute
Stating hold-down mechanism (5) includes attachment base (51), fastening body (52), pressure holding mechanism (53) and rubber pad (54), the workbench (1)
The rear side of table top be equipped with attachment base (51), rear end and the attachment base (51) of the fastening body (52) be rotatably connected, the pressure
The pressure holding face of tight body (52) is equipped with rubber pad (54), and the front side of the table top of the workbench (1), which is equipped with, compresses fastening body (52)
The pressure holding mechanism (53) of front end, the pressure holding mechanism (53) include pedestal (531), bolt (532), spring (533), fastening nut
(534), connector (535) and bearing (536), the pedestal (531) are fixedly connected with the table top of workbench (1), the bolt
(532) pedestal (531), spring (533) and connector (535) are sequentially passed through from lower to upper, and the bolt (532) is in connector
(535) top is equipped with the fastening nut (534) being threadedly coupled, and the side of the fastening nut (534) is equipped with the first in command
(537), the front end sleeve of the connector (535) is equipped with the bearing (536) being fixedly connected and bearing (536) can be pressed in fastening body
(52) on, the connector (535) is equipped with second handle (538), and the bottom surface of the pedestal (531) is equipped with and bolt (532)
The merging slot that matches of cap body, the fastening body (52) is equipped with the approaching face being obliquely installed by the end that bearing (536) presses
(539), the positioning seat (2) includes pedestal (21), groove (22), locating shaft (23) and fastening bolt (24), the pedestal
(21) it is fixedly mounted on the table top of workbench (1) by fastening bolt (24), the upper end of the pedestal (21) is equipped with groove
(22), locating shaft (23) are equipped in the groove (22).
2. a kind of automobile balance lever welding fixture as described in claim 1, it is characterised in that: the center of the locating shaft (23)
Axis is overlapped with the central axis of groove (22), and the diameter of the locating shaft (23) is equal with the internal diameter of the bushing of balancing pole.
3. a kind of automobile balance lever welding fixture as described in claim 1, it is characterised in that: the fastening nut (534)
Lower end is equipped with anti-wear bushing (5310) between bolt (532) and connector (535), outside the anti-wear bushing (5310)
Diameter is less than the internal diameter of spring (533).
4. a kind of automobile balance lever welding fixture as described in claim 1, it is characterised in that: the table top of the workbench (1)
It is equipped with holding tank (12), the pedestal (21) is located in holding tank (12), the cross section of the holding tank (12) and pedestal
(21) cross section is identical.
5. a kind of automobile balance lever welding fixture according to any one of claims 1 to 4, it is characterised in that: the promotion
The upper end of body (46) is equipped with the deep gouge (47) matched with workpiece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710090391.4A CN106695228B (en) | 2017-02-20 | 2017-02-20 | A kind of automobile balance lever welding fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710090391.4A CN106695228B (en) | 2017-02-20 | 2017-02-20 | A kind of automobile balance lever welding fixture |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106695228A CN106695228A (en) | 2017-05-24 |
| CN106695228B true CN106695228B (en) | 2019-08-20 |
Family
ID=58916937
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710090391.4A Active CN106695228B (en) | 2017-02-20 | 2017-02-20 | A kind of automobile balance lever welding fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106695228B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109262175A (en) * | 2018-11-19 | 2019-01-25 | 天津市武清区环球锌业有限公司 | A kind of easy to find and tack weld apparatus for welding and positioning |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04253597A (en) * | 1991-01-31 | 1992-09-09 | Nissan Motor Co Ltd | Work lifting device for welding and assembling |
| CN103692253A (en) * | 2013-12-09 | 2014-04-02 | 重庆智锐德科技有限公司 | Clamping size radially-adjustable fixture |
| CN203738304U (en) * | 2014-03-26 | 2014-07-30 | 广州博颖达汽车零部件有限公司 | Welding jig with ejection mechanism |
| CN204053345U (en) * | 2014-09-18 | 2014-12-31 | 意欧斯仓储设备股份有限公司 | A kind of Forklift truck rack welding bench |
| CN204725031U (en) * | 2015-05-29 | 2015-10-28 | 昆山市汇新焊接机械自动化科技有限公司 | Mesh sheet mould emptier |
| CN105834624A (en) * | 2016-06-03 | 2016-08-10 | 意欧斯智能科技股份有限公司 | Weld jig discharging device after welding of fork lift gantry |
| CN205927932U (en) * | 2016-07-21 | 2017-02-08 | 南方风机股份有限公司 | V type piece positioning fixture with adjustable |
| CN206982043U (en) * | 2017-02-20 | 2018-02-09 | 浙江金晟汽车零部件股份有限公司 | A kind of automobile balance lever welding fixture |
-
2017
- 2017-02-20 CN CN201710090391.4A patent/CN106695228B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04253597A (en) * | 1991-01-31 | 1992-09-09 | Nissan Motor Co Ltd | Work lifting device for welding and assembling |
| CN103692253A (en) * | 2013-12-09 | 2014-04-02 | 重庆智锐德科技有限公司 | Clamping size radially-adjustable fixture |
| CN203738304U (en) * | 2014-03-26 | 2014-07-30 | 广州博颖达汽车零部件有限公司 | Welding jig with ejection mechanism |
| CN204053345U (en) * | 2014-09-18 | 2014-12-31 | 意欧斯仓储设备股份有限公司 | A kind of Forklift truck rack welding bench |
| CN204725031U (en) * | 2015-05-29 | 2015-10-28 | 昆山市汇新焊接机械自动化科技有限公司 | Mesh sheet mould emptier |
| CN105834624A (en) * | 2016-06-03 | 2016-08-10 | 意欧斯智能科技股份有限公司 | Weld jig discharging device after welding of fork lift gantry |
| CN205927932U (en) * | 2016-07-21 | 2017-02-08 | 南方风机股份有限公司 | V type piece positioning fixture with adjustable |
| CN206982043U (en) * | 2017-02-20 | 2018-02-09 | 浙江金晟汽车零部件股份有限公司 | A kind of automobile balance lever welding fixture |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106695228A (en) | 2017-05-24 |
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| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Automobile balance rod welding tool Effective date of registration: 20200604 Granted publication date: 20190820 Pledgee: Bank of Ningbo Co.,Ltd. Shaoxing Branch Pledgor: ZHEJIANG JINSHENG AUTO PARTS Co.,Ltd. Registration number: Y2020330000307 |
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| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20220928 Granted publication date: 20190820 Pledgee: Bank of Ningbo Co.,Ltd. Shaoxing Branch Pledgor: ZHEJIANG JINSHENG AUTO PARTS CO.,LTD. Registration number: Y2020330000307 |