CN109454383A - A kind of retractable supports device - Google Patents
A kind of retractable supports device Download PDFInfo
- Publication number
- CN109454383A CN109454383A CN201811568303.8A CN201811568303A CN109454383A CN 109454383 A CN109454383 A CN 109454383A CN 201811568303 A CN201811568303 A CN 201811568303A CN 109454383 A CN109454383 A CN 109454383A
- Authority
- CN
- China
- Prior art keywords
- screw
- bar
- clamping
- support
- mobile jib
- 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.)
- Pending
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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 to a procedure covered by only one of the preceding main groups
- B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
- B23K37/0426—Fixtures for other work
-
- 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 to a procedure covered by only one of the preceding main groups
- B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
- B23K37/0426—Fixtures for other work
- B23K37/0435—Clamps
- B23K37/0443—Jigs
Landscapes
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Jib Cranes (AREA)
Abstract
The invention discloses a kind of retractable supports devices, it is characterized by: the secondary bar is mounted in the centre bore of mobile jib, level(l)ing bubble is fixedly mounted in the mounting groove on mobile jib trailing flank, bar foot is mounted on the bottom surface of mobile jib, angle support is hingedly mounted on mobile jib, pedal support is mounted in angle support, threaded post is mounted in the screwed hole of centre on time bar, screwed pipe is mounted on screw thread top end, horizontally rotate connector to be mounted on the top surface of screwed pipe, angle scale is fixedly mounted in the mounting groove horizontally rotated on connector leading flank, clamping platform is mounted on by shaft to horizontally rotate on connector, upper lock-screw is mounted in the radial screw bore horizontally rotated on connector and upper lock-screw tail portion is withstood on clamping platform, clamping bar there are two installing on graduated scale and clamping platform is indicated on clamping platform.The present invention is applicable in various clamping support work, provides interim clamping support for the welding etc. of steel, guarantees the accuracy of work or realize laborsaving effect as counter-force support etc..
Description
Technical field
The invention belongs to support equipment technical fields, and in particular to a kind of retractable supports device.
Background technique
In the prior art, omnipotent eyelid retractor is more heavy, is not easy to carry disassembly, also higher to site requirements.It is existing in construction
When field welding is detached from the steel on ground, is generally lifted by manpower, be easy to produce welded steel accuracy problems in this way.For there is angle
When spending desired welded steel, specific implementation is also more troublesome, and is manually easy to produce error.
Summary of the invention
The technical problem to be solved by the present invention is to provide a kind of retractable supports device in view of the above shortcomings of the prior art,
It is applicable in various clamping support work, provides interim clamping support for the welding etc. of steel, guarantees the accuracy or conduct of work
Laborsaving effect is realized in counter-force support etc..
To realize the above-mentioned technical purpose, the technical scheme adopted by the invention is as follows:
A kind of retractable supports device, it is characterised in that: including mobile jib, secondary bar, clamping platform, threaded post, clamping bar, angle
Disk, horizontally rotate connector, lower lock-screw, angle support, pedal support, bar foot, groove, screwed pipe, middle lock-screw, graduated scale,
Level(l)ing bubble and upper lock-screw, the secondary bar are mounted in the centre bore of mobile jib, and the lower lock-screw is mounted on master
In radial screw bore on bar and lower lock-screw tail portion is withstood on time bar, and the level(l)ing bubble is fixedly mounted on rear side of mobile jib
In mounting groove on face, the bar foot is fixedly mounted on the bottom surface of mobile jib, circumferentially square on the mobile jib external cylindrical surface
To 3 grooves are evenly distributed with, the angle support is hingedly mounted on mobile jib and angle support is located in the groove on mobile jib, institute
The pedal support stated is mounted in angle support, and the threaded post is mounted in the screwed hole of centre on time bar, the screwed pipe
It is mounted on screw thread top end, the connector that horizontally rotates is mounted on the top surface of screwed pipe, and the middle lock-screw is mounted on
In radial screw bore on screwed pipe and middle lock-screw tail portion withstands on and horizontally rotates on connector, and the angle scale is fixedly mounted on
Horizontally rotate in the mounting groove on connector leading flank, the clamping platform is mounted on by shaft to horizontally rotate on connector, described
Upper lock-screw be mounted in the radial screw bore horizontally rotated on connector and upper lock-screw tail portion withstand on clamping platform on, institute
Clamping bar there are two installing on graduated scale and clamping platform is indicated on the clamping platform stated.
Above-mentioned clamping platform is equipped with sliding slot and clamping bar bottom is mounted in the sliding slot on clamping platform.
Above-mentioned bar foot is made of the cylinder cushion block that the lesser frustum of a cone of upper bottom surface connects under.
Above-mentioned pedal support produces withdrawal by the angle support being fixed in slot and pedal support can pass through spiral expanding
Change support ground-angle and position.
Above-mentioned clamping bar, which is separately fixed at clamping platform both ends and adjusts clamping bar respectively according to scale with central symmetry, to be made
Component is in clamping platform medium position.
Carrying and installation disassembly of the present invention is simple；Equipment is applicable in a variety of places；Bearing height angle accuracy.
The advantage of the invention is that the following: being applicable in various clamping support work, provided temporarily for the welding etc. of steel
Clamping support guarantees the accuracy of work or realizes laborsaving effect as counter-force support etc..
Detailed description of the invention
Fig. 1 is structure shaft side figure of the invention；
Fig. 2 is structural front view of the invention；
Fig. 3 is the structure left view of the invention；
Fig. 4 is structure top view of the invention；
Fig. 5 is structure rearview of the invention；
Fig. 6 is the structural schematic diagram when present invention collapses；
Fig. 7 is the structural schematic diagram of present invention disassembly tip part.
Appended drawing reference therein are as follows: mobile jib 1, clamping platform 3, threaded post 4, clamping bar 5, angle scale 6, horizontally rotates at No. secondary bar 2
Connector 7, lower lock-screw 8, angle support 9, pedal support 10, bar foot 11, groove 12, screwed pipe 13, middle lock-screw 14, graduated scale
15, level(l)ing bubble 16, upper lock-screw 17.
Specific embodiment
A specific embodiment of the invention is further illustrated with reference to the accompanying drawing:
A kind of retractable supports device, it is characterised in that: including mobile jib 1, secondary bar 2, clamping platform 3, threaded post 4, clamping bar 5,
Angle scale 6, horizontally rotate connector 7, lower lock-screw 8, angle support 9, pedal support 10, bar foot 11, groove 12, screwed pipe 13, in
Lock-screw 14, graduated scale 15, level(l)ing bubble 16 and upper lock-screw 17, the secondary bar 2 are mounted on the centre bore of mobile jib 1
In, in the radial screw bore that the lower lock-screw 8 is mounted on mobile jib 1 and 8 tail portion of lower lock-screw is withstood on time bar 2,
The level(l)ing bubble 16 is fixedly mounted in the mounting groove on 1 trailing flank of mobile jib, and the bar foot 11 is fixedly mounted on mobile jib 1
Bottom surface on, be distributed uniformly and circumferentially 3 grooves 12 on 1 external cylindrical surface of mobile jib, the angle support 9 is hinged
It being mounted on mobile jib 1 and angle support 9 is located in the groove 12 on mobile jib 1, the pedal support 10 is mounted in angle support 9,
The threaded post 4 is mounted in the screwed hole of centre on time bar 2, and the screwed pipe 13 is mounted on 4 top of threaded post, described
Horizontally rotate connector 7 to be mounted on the top surface of screwed pipe 13, the middle lock-screw 14 is mounted on the radial screw thread on screwed pipe 13
In hole and 14 tail portion of middle lock-screw withstands on and horizontally rotates on connector 7, and the angle scale 6, which is fixedly mounted on, horizontally rotates connector
In mounting groove on 7 leading flanks, the clamping platform 3 is mounted on by shaft to horizontally rotate on connector 7, the upper locking screw
Nail 17 is mounted in the radial screw bore horizontally rotated on connector 7 and 17 tail portion of upper lock-screw is withstood on clamping platform 3, described
Clamping bar 5 there are two installing on graduated scale 15 and clamping platform 3 is indicated on clamping platform 3.
In embodiment, clamping platform 3 is equipped with sliding slot and 5 bottom of clamping bar is mounted in the sliding slot on clamping platform 3.
In embodiment, bar foot 11 is made of the cylinder cushion block that the lesser frustum of a cone of upper bottom surface connects under.
In embodiment, pedal support 10 produces withdrawal by the angle support 9 being fixed in slot and pedal support 10 can pass through
Spiral expanding changes support ground-angle and position.
In embodiment, clamping bar 5 is separately fixed at clamping 3 both ends of platform and is adjusted folder respectively with central symmetry according to scale 15
Tight bar 5 makes component be in clamping platform medium position.
When needing to support steel for welding, level(l)ing bubble 16 is observed, is made by adjusting angle support 9 and pedal support 10
Equipment is vertical and fixed, if bar foot 11 can be inserted into ground when soft by ground plays stabilization, if ground is smooth or places position
It is equipped with limit, according to steel welding position, mobile jib 1 and time 2 coarse adjustment of bar can be adjusted by the way that 10 fixation device of pedal support is unfolded
Highly, then the rotation by screwed pipe 13 in threaded post 4 carries out accurate adjustment, and rotation, which horizontally rotates connector 7, makes clamping platform 3 reach finger
Positioning is set, if welded steel has tilt angle requirement, fixes after clamping platform being rotated according to 6 scale of angle scale, steel are clamped
It is placed in clamping platform center；When as counter-force support in use, after equipment fixed, lock-screw 17 in opening sets steel
In on clamping platform 3, by acting on steel one end, counter-force support can be played the role of.Using finishing, stent helix is turned multiple
Position is withdrawn in groove 12, is tightened bracket and is fixed in slot, and secondary bar 2 is taken in mobile jib 1, tightens lower lock-screw 8, and 13 turns of screwed pipe
It is harmonious to bottom and mobile jib 1, clamping platform 3 is removed from connector 7 is horizontally rotated, facilitates the carrying of equipment.
The above is only the preferred embodiment of the present invention, protection scope of the present invention is not limited merely to above-described embodiment,
All technical solutions belonged under thinking of the present invention all belong to the scope of protection of the present invention.It should be pointed out that for the art
For those of ordinary skill, several improvements and modifications without departing from the principles of the present invention should be regarded as protection of the invention
Range.
Claims (5)
1. a kind of retractable supports device, it is characterised in that: including mobile jib (1), secondary bar (2), clamping platform (3), threaded post (4), folder
Tight bar (5), angle scale (6) horizontally rotate connector (7), lower lock-screw (8), angle support (9), pedal support (10), bar foot
(11), groove (12), screwed pipe (13), middle lock-screw (14), graduated scale (15), level(l)ing bubble (16) and upper lock-screw
(17), the secondary bar (2) is mounted in the centre bore of mobile jib (1), and the lower lock-screw (8) is mounted on mobile jib (1)
Radial screw bore in and lower lock-screw (8) tail portion withstand on time bar (2), the level(l)ing bubble (16) is fixedly mounted on master
In mounting groove on bar (1) trailing flank, the bar foot (11) is fixedly mounted on the bottom surface of mobile jib (1), the mobile jib (1)
3 grooves (12) are distributed uniformly and circumferentially on external cylindrical surface, the angle support (9) is hingedly mounted on mobile jib (1)
And angle support (9) is located at that the groove (12) on mobile jib (1) is inner, the pedal support (10) is mounted on angle support (9), described
Threaded post (4) be mounted in the screwed hole of centre on time bar (2), the screwed pipe (13) is mounted on threaded post (4) top, institute
The connector (7) that horizontally rotates stated is mounted on the top surface of screwed pipe (13), and the middle lock-screw (14) is mounted on screwed pipe (13)
On radial screw bore in and middle lock-screw (14) tail portion withstand on and horizontally rotate on connector (7), the angle scale (6) is fixed
It is mounted in the mounting groove horizontally rotated on connector (7) leading flank, the clamping platform (3) is mounted on by shaft to horizontally rotate
On connector (7), the upper lock-screw (17) is mounted in the radial screw bore horizontally rotated on connector (7) and upper locking screw
Nail (17) tail portion is withstood in clamping platform (3), is indicated on the clamping platform (3) and is equipped in graduated scale (15) and clamping platform (3)
Two clamping bars (5).
2. a kind of retractable supports device according to claim 1, it is characterised in that: the clamping platform (3), which is equipped with, to be slided
Slot and clamping bar (5) bottom are mounted in the sliding slot in clamping platform (3).
3. a kind of retractable supports device according to claim 1, it is characterised in that: the bar foot (11) by upper bottom surface compared with
The cylinder cushion block that the small frustum of a cone connects under is constituted.
4. a kind of retractable supports device according to claim 1, it is characterised in that: the pedal support (10) passes through solid
The angle support (9) being connected in slot produces withdrawal and pedal support (10) can change support ground-angle and position by spiral expanding
It sets.
5. a kind of retractable supports device according to claim 1, it is characterised in that: the clamping bar (5) is fixed respectively
At clamping platform (3) both ends and adjusting clamping bar (5) respectively according to scale (15) with central symmetry is in component in the middle part of clamping platform
Position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811568303.8A CN109454383A (en) | 2018-12-21 | 2018-12-21 | A kind of retractable supports device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811568303.8A CN109454383A (en) | 2018-12-21 | 2018-12-21 | A kind of retractable supports device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109454383A true CN109454383A (en) | 2019-03-12 |
Family
ID=65614211
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811568303.8A Pending CN109454383A (en) | 2018-12-21 | 2018-12-21 | A kind of retractable supports device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109454383A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112496649A (en) * | 2020-12-14 | 2021-03-16 | 房县诚信汽配有限责任公司 | Pedal pedal bracket welding clamp for automobile maintenance |
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| CN106425920A (en) * | 2016-06-30 | 2017-02-22 | 无锡前洲兴华机械有限公司 | Clamping device |
| CN106051408A (en) * | 2016-08-02 | 2016-10-26 | 四川鸿鑫空间测绘有限公司 | Mapper bracket |
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| CN106224730A (en) * | 2016-08-29 | 2016-12-14 | 成都灵感元素科技有限公司 | A kind of it is easy to the camera mount carried easy to adjust |
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| CN108857979A (en) * | 2018-07-26 | 2018-11-23 | 湖州亚信工艺品有限公司 | A kind of processing platform of solid wood board processing unit (plant) |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112496649A (en) * | 2020-12-14 | 2021-03-16 | 房县诚信汽配有限责任公司 | Pedal pedal bracket welding clamp for automobile maintenance |
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