CN109366087A - A kind of machining fixed frame for welding - Google Patents
A kind of machining fixed frame for welding Download PDFInfo
- Publication number
- CN109366087A CN109366087A CN201811443265.3A CN201811443265A CN109366087A CN 109366087 A CN109366087 A CN 109366087A CN 201811443265 A CN201811443265 A CN 201811443265A CN 109366087 A CN109366087 A CN 109366087A
- Authority
- CN
- China
- Prior art keywords
- pedestal
- gear
- sprocket wheel
- support construction
- fixed frame
- 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
- B23K37/053—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work aligning cylindrical work; Clamping devices therefor
- B23K37/0538—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work aligning cylindrical work; Clamping devices therefor for rotating tubes, e.g. rollers
Abstract
The present invention provides a kind of machining fixed frame for welding.The machining fixed frame for welding includes support construction；Rotational structure；Clamping structure；Trample structure, the bottom end trampled structure and be set to the support construction, the structure of trampling includes pedal, first sprocket wheel, chain, first gear, second sprocket wheel, second gear and bull stick, first sprocket wheel is rotationally connected with one end of the support construction, second sprocket wheel is rotationally connected with the inside of the support construction, the pedal is fixed on one end that first sprocket wheel deviates from the support construction, the bar rotation is connected to the inside of the support construction, the second gear is fixed on the outside of the bull stick, the first gear is fixed on the outside of the rotational structure, the first gear is engaged with the second gear.Machining fixed frame for welding provided by the invention has the advantages that easy to operate, using flexible, can adjust welding workpiece angle.
Description
Technical field
The present invention relates to technical field of mechanical processing more particularly to a kind of machining fixed frame for welding.
Background technique
Machining refers to the process of to be changed by outer dimension or performance of a kind of mechanical equipment to workpiece.By adding
Difference in work mode can be divided into machining and pressure processing.The process of machine refers to be made from raw material (or semi-finished product)
At all processes of product.For production of machinery include raw material transport and preservation, the preparation of production, the manufacture of blank,
The processing and heat treatment of part, the assembly and debugging of product, the contents such as paint and packaging.The content of production process is very extensive,
The principle and method tissue of modern enterprise system analysis engineering produce and Instructing manufacture, regards production process as one with defeated
The production system for entering and exporting.Welding makes common processing method in machining.
However traditional machining fixed frame for welding is in use, what can only be simple play supported and fixed
Effect, when needing the bottom end of welded still pipe, needs operator to weld in the overhead position, extremely inconvenient.
Therefore, it is necessary to provide a kind of new machining fixed frame for welding solution above-mentioned technical problem.
Summary of the invention
The technical problem to be solved by the present invention is to provide it is a kind of it is easy to operate, using flexible, welding workpiece angle can be adjusted
Machining fixed frame for welding.
In order to solve the above technical problems, machining fixed frame for welding provided by the invention includes: support construction；Rotation
Structure, the rotational structure are fixed on the top of the support construction；Clamping structure, the clamping structure are tied set on the rotation
The inside of structure；Trample structure, the bottom end trampled structure and be set to the support construction, the structure of trampling includes pedal, the
One sprocket wheel, chain, first gear, the second sprocket wheel, second gear and bull stick, first sprocket wheel are rotationally connected with the support knot
One end of structure, second sprocket wheel are rotationally connected with the inside of the support construction, and first sprocket wheel and second chain
Wheel is rotatablely connected by the chain, and the pedal is fixed on one end that first sprocket wheel deviates from the support construction, described
Bar rotation is connected to the inside of the support construction, and the bull stick is fixedly connected with second sprocket wheel, second tooth
Wheel is fixed on the outside of the bull stick, and the second gear and the support construction are rotatablely connected, and the first gear is fixed
In the outside of the rotational structure, the first gear is engaged with the second gear.
Preferably, the support construction includes pedestal and support plate, and the pedestal is set to the outside of the bull stick, the branch
There are two fagging is set, two support plates are fixed on the bottom end of the pedestal in parallel relation.
Preferably, first sprocket wheel is rotationally connected with one of them described support plate, the second sprocket wheel rotation connection
In the inside of the pedestal, the second gear is connect with the base rotation, and the maximum gauge of the second gear is greater than institute
State the maximum gauge of the second sprocket wheel.
Preferably, the bar rotation is connected to the inside of the pedestal, there are two the second gear is set, described in two
The shapes and sizes of second gear are all the same, and two second gears are symmetrical about the center line of the pedestal.
Preferably, the rotational structure includes fixing sleeve, turning set and track, and the fixing sleeve is set to the top of the pedestal
End, the turning set is connected to the fixing sleeve by the orbit rotation, and the top of the fixing sleeve is semicircular structure.
Preferably, there are two the fixing sleeve is set, two fixing sleeves are symmetrical about the center line of the pedestal,
The outside of two turning sets is equipped with the first gear, and center line mirror of two turning sets about the pedestal
As distribution.
Preferably, the top of the pedestal is slidably connected, and there are two slide constructions, and two slide constructions are about described
The center line of pedestal is symmetrical, and two slide constructions include limit sleeve, sliding block and sliding slot, and top is semicircular institute
One end that limit sleeve deviates from the support plate set on the pedestal is stated, the sliding block is slidably connected to the inside of the pedestal, institute
The inside for stating pedestal is equipped with the sliding slot of " convex " shape, and the limit sleeve is sliding by the sliding block and the sliding slot and the pedestal
Dynamic connection.
Preferably, the clamping structure includes backing plate, clamping plate, tie down screw and bearing, and the semicircular backing plate is fixed
In the inside of the turning set, the tie down screw is rotationally connected with the inside of the turning set, and the bearing is fixed on described
The outside of tie down screw, the external fixed semicircular clamping plate of the bearing, and the tie down screw passes through the bearing
It is rotatablely connected with the clamping plate.
Compared with the relevant technologies, machining fixed frame for welding provided by the invention is had the following beneficial effects:
The present invention provides a kind of machining fixed frame for welding, and the inner rotation of the pedestal is connected with the bull stick,
It is symmetrical set on the bull stick there are two the second gear, two second gears and is fixed on two rotations
The first gear engagement, that is, rotate the bull stick on set, can drive two turning set rotations, fixation can be realized
Steel pipe inside two turning sets synchronizes rotation, at the bottom end of welded still pipe, it is no longer necessary to weld in the overhead position, need to only turn
The bull stick is moved, manpower can be saved, and welding is facilitated to operate, the bull stick drives described the by first sprocket wheel
The rotation of two sprocket wheels, first sprocket wheel are rotated by the chain and second sprocket wheel, and foot is only needed to step on the pedal, Ji Keshi
The existing first sprocket wheel rotation, does not need manpower and is rotated, can liberate both hands, save manpower.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of preferred embodiment of machining fixed frame for welding provided by the invention；
Fig. 2 is the attachment structure schematic diagram of turning set shown in FIG. 1 and clamping structure；
Fig. 3 is pedestal shown in FIG. 1 and the attachment structure schematic diagram for trampling structure.
Figure label: 1, support construction, 11, pedestal, 12, support plate, 2, slide construction, 21, limit sleeve, 22, sliding block,
23, sliding slot, 3, rotational structure, 31, fixing sleeve, 32, turning set, 33, track, 4, clamping structure, 41, backing plate, 42, clamping plate, 43,
Tie down screw, 44, bearing, 5, trample structure, 51, pedal, the 52, first sprocket wheel, 53, chain, 54, first gear, the 55, second chain
Wheel, 56, second gear, 57, bull stick.
Specific embodiment
The invention will be further described with embodiment with reference to the accompanying drawing.
Please refer to Fig. 1, Fig. 2 and Fig. 3, wherein Fig. 1 is the one of machining fixed frame for welding provided by the invention
The structural schematic diagram of kind preferred embodiment；Fig. 2 is the attachment structure schematic diagram of turning set shown in FIG. 1 and clamping structure；Fig. 3 is
Pedestal shown in FIG. 1 and the attachment structure schematic diagram for trampling structure.Being machined fixed frame for welding includes: support construction 1；Turn
Dynamic structure 3, the rotational structure 3 are fixed on the top of the support construction 1；Clamping structure 4, the clamping structure 4 are set to institute
State the inside of rotational structure 3；Structure 5 is trampled, the bottom end trampled structure 5 and be set to the support construction 1 is described to trample structure
5 include pedal 51, the first sprocket wheel 52, chain 53, first gear 54, the second sprocket wheel 55, second gear 56 and bull stick 57, and described the
One sprocket wheel 52 is rotationally connected with one end of the support construction 1, and second sprocket wheel 55 is rotationally connected with the support construction 1
Inside, and first sprocket wheel 52 and second sprocket wheel 55 are rotatablely connected by the chain 53, the pedal 51 is fixed on
First sprocket wheel 52 deviates from one end of the support construction 1, and the bull stick 57 is rotationally connected with the interior of the support construction 1
Portion, and the bull stick 57 is fixedly connected with second sprocket wheel 55, the second gear 56 is fixed on the outside of the bull stick 57,
And the second gear 56 is rotatablely connected with the support construction 1, the first gear 54 is fixed on the outer of the rotational structure 3
Portion, the first gear 54 are engaged with the second gear 56.
The support construction 1 includes pedestal 11 and support plate 12, and the pedestal 11 is set to the outside of the bull stick 57, described
There are two support plate 12 is set, two support plates 12 are fixed on the bottom end of the pedestal 11 in parallel relation, in order to play branch
Support and fix the effect of other components.
First sprocket wheel 52 is rotationally connected with one of them described support plate 12, and second sprocket wheel 55 is rotationally connected with
The inside of the pedestal 11, the second gear 56 are rotatablely connected with the pedestal 11, the maximum gauge of the second gear 56
Greater than the maximum gauge of second sprocket wheel 55, second sprocket wheel 55 is greater than by the maximum gauge of the second gear 56
Maximum gauge can be realized deceleration.
The bull stick 57 is rotationally connected with the inside of the pedestal 11, there are two the second gear 56 is set, described in two
The shapes and sizes of second gear 56 are all the same, and two second gears 56 are symmetrically divided about the center line of the pedestal 11
Cloth, set by the second gear 56 there are two, the shapes and sizes of two second gears 56 are all the same, can be realized institute
State the synchronous rotation of turning set 32.
The rotational structure 3 includes fixing sleeve 31, turning set 32 and track 33, and the fixing sleeve 31 is set to the pedestal 11
Top, the turning set 32 is rotationally connected with the fixing sleeve 31, and the top of the fixing sleeve 31 by the track 33
For semicircular structure, by being used cooperatively for the turning set 32 and the track 33, turning for the turning set 32 can be facilitated
It is dynamic.
There are two the fixing sleeve 31 is set, two fixing sleeves 31 are symmetrical about the center line of the pedestal 11,
The outside of two turning sets 32 is equipped with the first gear 54, and two turning sets 32 are about the pedestal 11
The distribution of center line mirror image, is equipped with the first gear 54 by the outside of two turning sets 32, can be realized two institutes
State the synchronous rotation of turning set 32.
The top of the pedestal 11 is slidably connected, and there are two slide constructions 2, and two slide constructions 2 are about the pedestal
11 center line is symmetrical, and two slide constructions 2 include limit sleeve 21, sliding block 22 and sliding slot 23, and top is semicircle
The limit sleeve 21 of shape is set to one end that the pedestal 11 deviates from the support plate 12, and the sliding block 22 is slidably connected to described
The inside of pedestal 11, the inside of the pedestal 11 are equipped with the sliding slot 23 of " convex " shape, and the limit sleeve 21 passes through the sliding block
22 and the sliding slot 23 be slidably connected with the pedestal 11, pass through being slidably connected for the limit sleeve 21 and the pedestal 11, energy
Enough facilitate the placement of the steel pipe of different length.
The clamping structure 4 includes backing plate 41, clamping plate 42, tie down screw 43 and bearing 44, the semicircular backing plate 41
It is fixed on the inside of the turning set 32, the tie down screw 43 is rotationally connected with the inside of the turning set 32, the bearing
44 are fixed on the outside of the tie down screw 43, the external fixed semicircular clamping plate 42 of the bearing 44, and the lock
Tightly screw rod 43 is rotatablely connected by the bearing 44 with the clamping plate 42, passes through turn of the tie down screw 43 and the clamping plate 42
Dynamic connection, can be realized clamping of the clamping plate 42 to steel pipe.
The working principle of machining fixed frame for welding provided by the invention is as follows:
When in use, the steel pipe that two sections are welded is individually positioned on two limit sleeves 21 first, institute
Stating limit sleeve 21 can be slided by the sliding block 22 and the sliding slot 23 on the pedestal 11, when steel pipe is placed on the limit
After on position set 21, the limit sleeve 21 is slided, steel pipe is slided into the inside of the turning set 32, the limit sleeve 21 is passed through
It is slidably connected, the placement of the steel pipe of different length can be facilitated, after steel pipe is placed into the inside of the turning set 32, rotate institute
Tie down screw 43 is stated, the semicircular backing plate 41 is fixed on the inside of the turning set 32, and the rotation of tie down screw 43 connects
It is connected to the inside of the turning set 32, the bearing 44 is fixed on the outside of the tie down screw 43, the outside of the bearing 44
The fixed semicircular clamping plate 42, and the tie down screw 43 is rotatablely connected by the bearing 44 with the clamping plate 42, is led to
It crosses and rotates the tie down screw 43 and steel pipe can both be fixed, after two steel pipes are fixed, can start to weld, when
When needing to carry out the bottom end welding of steel pipe, foot is only needed to step on the pedal 51, the inner rotation connection of the pedestal 11 is
State bull stick 57, be symmetrical set on the bull stick 57 there are two the second gear 56, two second gears 56 with it is solid
The first gear 54 being scheduled on two turning sets 32 engages, that is, rotates the bull stick 57, can drive described in two
Turning set 32 rotates, and the steel pipe being fixed on inside two turning sets 32 can be realized and synchronize rotation, in welded still pipe
Bottom end when, it is no longer necessary to weld in the overhead position, only need to rotate the bull stick 57, manpower can be saved, and facilitate welding operate, it is described
Bull stick 57 drives second sprocket wheel 55 to rotate by first sprocket wheel 52, first sprocket wheel 52 by the chain 53 with
Second sprocket wheel 55 rotates, and foot is only needed to step on the pedal 51, and first sprocket wheel 52 can be realized and rotate, do not need manpower into
Row rotation, can liberate both hands, save manpower.
Compared with the relevant technologies, machining fixed frame for welding provided by the invention is had the following beneficial effects:
The present invention provides a kind of machining fixed frame for welding, and the inner rotation of the pedestal 11 is connected with the bull stick
57, be symmetrical set on the bull stick 57 there are two the second gear 56, two second gears 56 be fixed on two
The first gear 54 on a turning set 32 engages, that is, rotates the bull stick 57, can drive two turning sets
32 rotations, can be realized the steel pipe being fixed on inside two turning sets 32 and synchronize rotation, in the bottom end of welded still pipe
When, it is no longer necessary to it welds in the overhead position, only need to rotate the bull stick 57, manpower can be saved, and welding is facilitated to operate, the bull stick 57
Second sprocket wheel 55 is driven to rotate by first sprocket wheel 52, first sprocket wheel 52 passes through the chain 53 and described the
The rotation of two sprocket wheels 55, only needs foot to step on the pedal 51, and first sprocket wheel 52 can be realized and rotate, do not need manpower and turned
It is dynamic, both hands can be liberated, manpower is saved.
The above description is only an embodiment of the present invention, is not intended to limit the scope of the invention, all to utilize this hair
Equivalent structure or equivalent flow shift made by bright specification and accompanying drawing content is applied directly or indirectly in other relevant skills
Art field, is included within the scope of the present invention.
Claims (8)
1. a kind of machining fixed frame for welding characterized by comprising
Support construction；
Rotational structure, the rotational structure are fixed on the top of the support construction；
Clamping structure, the clamping structure are set to the inside of the rotational structure；
Structure is trampled, the bottom end trampled structure and be set to the support construction, the structure of trampling includes pedal, the first chain
Wheel, chain, first gear, the second sprocket wheel, second gear and bull stick, first sprocket wheel are rotationally connected with the support construction
One end, second sprocket wheel is rotationally connected with the inside of the support construction, and first sprocket wheel and second sprocket wheel are logical
The chain rotation connection is crossed, the pedal is fixed on one end that first sprocket wheel deviates from the support construction, the bull stick
It is rotationally connected with the inside of the support construction, and the bull stick is fixedly connected with second sprocket wheel, the second gear is solid
Due to the outside of the bull stick, and the second gear and the support construction are rotatablely connected, and the first gear is fixed on institute
The outside of rotational structure is stated, the first gear is engaged with the second gear.
2. machining fixed frame for welding according to claim 1, which is characterized in that the support construction includes pedestal
And support plate, the pedestal is set to the outside of the bull stick, and there are two the support plate is set, two support plates are closed in parallel
The bottom end of the pedestal is fixed in system.
3. machining fixed frame for welding according to claim 2, which is characterized in that the first sprocket wheel rotation connection
In one of them support plate, second sprocket wheel is rotationally connected with the inside of the pedestal, the second gear with it is described
Base rotation connection, the maximum gauge of the second gear are greater than the maximum gauge of second sprocket wheel.
4. machining fixed frame for welding according to claim 2, which is characterized in that the bar rotation is connected to institute
The inside of pedestal is stated, there are two the second gear is set, the shapes and sizes of two second gears are all the same, and two institutes
The center line that second gear is stated about the pedestal is symmetrical.
5. machining fixed frame for welding according to claim 2, which is characterized in that the rotational structure includes fixing
Set, turning set and track, the fixing sleeve are set to the top of the pedestal, and the turning set is connected to by the orbit rotation
The fixing sleeve, and the top of the fixing sleeve is semicircular structure.
6. machining fixed frame for welding according to claim 5, which is characterized in that there are two the fixing sleeve is set,
Two fixing sleeves are symmetrical about the center line of the pedestal, and the outside of two turning sets is equipped with described first
Gear, and two turning sets are distributed about the center line mirror image of the pedestal.
7. machining fixed frame for welding according to claim 2, which is characterized in that the top of the pedestal, which is slided, to be connected
Slide construction there are two connecing, two slide constructions are symmetrical about the center line of the pedestal, two slidings knots
Structure includes limit sleeve, sliding block and sliding slot, and top is that the semicircular limit sleeve is set to the pedestal away from the support plate
One end, the sliding block is slidably connected to the inside of the pedestal, and the inside of the pedestal is equipped with the sliding slot of " convex " shape, institute
It states limit sleeve and is slidably connected by the sliding block and the sliding slot with the pedestal.
8. machining fixed frame for welding according to claim 5, which is characterized in that the clamping structure includes pad
Plate, clamping plate, tie down screw and bearing, the semicircular backing plate are fixed on the inside of the turning set, and the tie down screw turns
The dynamic inside for being connected to the turning set, the bearing are fixed on the outside of the tie down screw, and the external of the bearing is fixed
The semicircular clamping plate, and the tie down screw is rotatablely connected by the bearing and the clamping plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811443265.3A CN109366087A (en) | 2018-11-29 | 2018-11-29 | A kind of machining fixed frame for welding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811443265.3A CN109366087A (en) | 2018-11-29 | 2018-11-29 | A kind of machining fixed frame for welding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109366087A true CN109366087A (en) | 2019-02-22 |
Family
ID=65374979
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811443265.3A Pending CN109366087A (en) | 2018-11-29 | 2018-11-29 | A kind of machining fixed frame for welding |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109366087A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110405382A (en) * | 2019-05-27 | 2019-11-05 | 沈金焕 | A kind of round steel pipe automatic butt welding robot |
| CN111531316A (en) * | 2020-06-23 | 2020-08-14 | 德州职业技术学院（德州市技师学院） | Clamp structure for machining automobile rear axle |
| CN111730165A (en) * | 2020-07-03 | 2020-10-02 | 段旭东 | Automatic arc welding machine |
| CN112475606A (en) * | 2020-11-21 | 2021-03-12 | 山东艾泰克环保科技股份有限公司 | Automatic welding equipment is used in production of on-vehicle fuel tank |
| CN114211196A (en) * | 2021-12-29 | 2022-03-22 | 江西科技学院 | Annular welding device for steel pipes for civil engineering construction |
| CN115283781A (en) * | 2022-08-19 | 2022-11-04 | 山西一建集团有限公司 | Automatic pipeline welding device for pipeline crossing project |
-
2018
- 2018-11-29 CN CN201811443265.3A patent/CN109366087A/en active Pending
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110405382A (en) * | 2019-05-27 | 2019-11-05 | 沈金焕 | A kind of round steel pipe automatic butt welding robot |
| CN111531316A (en) * | 2020-06-23 | 2020-08-14 | 德州职业技术学院（德州市技师学院） | Clamp structure for machining automobile rear axle |
| CN111730165A (en) * | 2020-07-03 | 2020-10-02 | 段旭东 | Automatic arc welding machine |
| CN112475606A (en) * | 2020-11-21 | 2021-03-12 | 山东艾泰克环保科技股份有限公司 | Automatic welding equipment is used in production of on-vehicle fuel tank |
| CN112475606B (en) * | 2020-11-21 | 2022-09-16 | 山东艾泰克环保科技股份有限公司 | Automatic welding equipment is used in production of on-vehicle fuel tank |
| CN114211196A (en) * | 2021-12-29 | 2022-03-22 | 江西科技学院 | Annular welding device for steel pipes for civil engineering construction |
| CN114211196B (en) * | 2021-12-29 | 2022-09-30 | 江西科技学院 | Annular welding device for steel pipes for civil engineering construction |
| CN115283781A (en) * | 2022-08-19 | 2022-11-04 | 山西一建集团有限公司 | Automatic pipeline welding device for pipeline crossing project |
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Application publication date: 20190222 |