CN209532561U - A kind of welding fixture with position adjustment function - Google Patents

A kind of welding fixture with position adjustment function Download PDF

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Publication number
CN209532561U
CN209532561U CN201920076740.1U CN201920076740U CN209532561U CN 209532561 U CN209532561 U CN 209532561U CN 201920076740 U CN201920076740 U CN 201920076740U CN 209532561 U CN209532561 U CN 209532561U
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CN
China
Prior art keywords
pedestal
plate
welding
guide
substrate
Prior art date
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Expired - Fee Related
Application number
CN201920076740.1U
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Chinese (zh)
Inventor
邓钧友
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Henan Polymerization Technology Co Ltd
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Henan Polymerization Technology Co Ltd
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Filing date
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Priority to CN201920076740.1U priority Critical patent/CN209532561U/en
Application granted granted Critical
Publication of CN209532561U publication Critical patent/CN209532561U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a kind of welding fixtures with position adjustment function, it is related to welding fixture technical field, the utility model includes pedestal, be provided on pedestal can on pedestal horizontal sliding guide sliding base, the translational drive mechanism for driving guide sliding base sliding is provided on pedestal, lift drive mechanism is provided on guide sliding base, horizontally disposed substrate is connected on lift drive mechanism, the clamping device being arranged symmetrically there are two being arranged on substrate, clamping device includes the right angle bar being fixed on substrate, bar one end adjacent to each other in right angle is connected with free flange, free flange is connected with fixed plate by connecting rod, fixed plate one end adjacent to each other is provided with the clamp assemblies for fixation steel plate, the utility model has structure simple, greatly reduce welding operation difficulty, the high advantage of applicability.

Description

A kind of welding fixture with position adjustment function
Technical field
The utility model relates to welding fixture technical fields, more particularly to a kind of weldering with position adjustment function Welding fixture.
Background technique
The correctness for the weldment welding procedure that qualification of welding procedure is drafted by verifying and the test process and result carried out Evaluation, welding procedure are to guarantee the important measures of welding quality, it can confirm that the welding procedure for the establishment of various welding points refers to The correctness and reasonability of book are led, welding position selection mainly sees engineering contract using which kind of standard criterion, according to related versions Standard criterion determine the weldment welding procedure that the coverage area qualification of welding procedure of procedure qualification welding position is drafted by verifying Correctness and the test process and evaluation of result that carry out, the common welding position of the qualification of welding procedure of plate and plate include flat Weldering, horizontal position welding, vertical position welding and overhead welding etc..Downhand welding refers to that welding surface is in level of approximation position, the welding carried out above connector. Horizontal position welding refers to being near normal, the welding that the position of weld line basic horizontal carries out in welding surface.Vertical position welding refers to edge Connector from top to bottom or from bottom to top welds.Overhead welding is exactly in welding, and welding position is in the welding of horizontal down.
During doing qualification of welding procedure, need to be related to the test of multiple welding positions, by welding fixture by two Block Interal fixation is lived, and then welding rod is started welding operation along weld seam by welder, to two blocks of steel plates be welded together, but existing There is welding fixture there was only fixed function, do not have position locomotive function, welder needs to keep welding rod flat along weld seam straight line when welding It quietly moves, otherwise weldquality is easy for not up to standard, this process, which generally requires veteran welder, can be only achieved welding Quality requirement, operation difficulty is big, and applicability is low.
Therefore above-mentioned technical problem how is solved, there is very much realistic meaning to those skilled in the art.
Utility model content
The purpose of this utility model is that: there was only fixed function to solve existing welding fixture, it is mobile not have position Function, leads to the technical problem that operation difficulty is big in welder's welding process, and the utility model provides a kind of with position adjusting function The welding fixture of energy.
The utility model specifically uses following technical scheme to achieve the goals above:
A kind of welding fixture with position adjustment function, including pedestal, being provided on pedestal can be horizontal sliding on pedestal Dynamic guide sliding base is provided with the translational drive mechanism for driving guide sliding base sliding on pedestal, is provided with elevator drive machine on guide sliding base Structure is connected with horizontally disposed substrate on lift drive mechanism, and there are two the clamping device being arranged symmetrically, clampings for setting on substrate Mechanism includes the right angle bar being fixed on substrate, and bar one end adjacent to each other in right angle is connected with free flange, and free flange passes through Connecting rod is connected with fixed plate, and fixed plate one end adjacent to each other is provided with the clamp assemblies for fixation steel plate.
Further, translational drive mechanism includes the first motor being fixed on the base, and first motor is connected with first and subtracts Fast device, the first retarder are connected with horizontally disposed first screw rod by shaft coupling, and the first screw rod and guide sliding base are threadedly engaged company It connects.
Further, guide sliding base pedestal is provided at least two slide guide components, offers on pedestal and corresponding slide guide component The guide runner of cooperation.
Further, lift drive mechanism includes the second motor being arranged in guide sliding base, and the second motor is connected with second Retarder, the second retarder are connected with the second screw rod being vertically arranged by shaft coupling, and the second screw rod passes through substrate and and substrate It being threadedly engaged, further includes the guide rod being fixed on guide sliding base, guide rod runs through substrate, and substrate can be slided up and down along guide rod, Two clamping devices are between the second screw rod and guide rod.
Further, limit plate is provided at the top of the second screw rod and guide rod.
Further, clamp assemblies include the upper clamp plate and lower clamp plate parallel to each other being arranged in fixed plate, upper clamp plate Several fastening screws for being used to compress steel plate are threaded with, are provided with backing plate between fastening screw bottom and steel plate.
Two blocks of steel plates: when downhand welding, being first put between corresponding upper clamp plate and lower clamp plate by working principle, and another one screws in fastening Screw lives Interal fixation, makes clamp assemblies and steel plate unitary rotation in fixed plate by rotatably mounted flange, until two steel Plate is in horizontal position, and the groove of two steel plates is adjacent to each other, is then fixed free flange by bolt, at this moment welder Welding rod is directed at two divided edge of steel plate initial positions and is remained stationary, then starts first motor and the first screw rod is driven to rotate, first Screw rod can drive guide sliding base to move along pedestal horizontal linear, and steel plate, which is moved, occurs relative motion with welding rod, until shape Two steel plates are welded together at weld seam.When vertical position welding, by two Interal fixations it is good after, made in fixed plate by rotatably mounted flange Clamp assemblies and steel plate unitary rotation, until two steel plates are in vertical position, and the groove of two steel plates is adjacent to each other, then leads to It crosses bolt to fix free flange, at this moment welding rod is directed at two divided edge of steel plate initial positions and remained stationary by welder, is then opened Dynamic second motor drives the rotation of the second screw rod, and the second screw rod drives substrate and clamping device integrally to move down or move down, and steel plate is therewith It moves up and down and relative motion occurs with welding rod, weld together two steel plates until forming weld seam.
The beneficial effects of the utility model are as follows:
1, when downhand welding, corresponding Interal fixation is lived by the clamp assemblies in fixed plate, then rotatably mounted flange makes to press from both sides Component and steel plate unitary rotation are held, until two steel plates are in horizontal position, and is fixed free flange by bolt, thus Change steel plate position no longer, at this moment welding rod is directed at two divided edge of steel plate initial positions and remained stationary by welder, is driven by translation Motivation structure drives guide sliding base to move along pedestal horizontal linear, and steel plate, which is moved, occurs relative motion with welding rod, until being formed Weld seam welds together two steel plates.When vertical position welding, by two Interal fixations it is good after, rotatably mounted flange is until that two steel plates are in is perpendicular Then straight position is fixed free flange by bolt, at this moment welding rod is directed at two divided edge of steel plate initial positions and guarantor by welder It holds motionless, then drives substrate and clamping device integrally to move down or move down by lift drive mechanism, steel plate moves up and down therewith Relative motion occurs with welding rod, welds together two steel plates until forming weld seam.The utility model is applicable to downhand welding and stands Two kinds of welding positions are welded, and only need to keep wire position motionless in welding process, when welding rod constantly shortens, it is only necessary to constantly pass Into welding rod, technical operation difficulty is greatly reduced, and weldquality can also be guaranteed.
2, when translational drive mechanism works, starting first motor drives the rotation of the first screw rod, and the first screw rod can drive and lead Slide does horizontal linear along the guide runner on pedestal and moves, and when lift drive mechanism works, the second motor of starting drives second Screw rod rotation, restricting substrate rotates under guide rod effect, substrate can be driven to move up or move down along guide rod, automatically Change degree is high, easy to operate.
3, when fixation steel plate, first steel plate is put between corresponding upper clamp plate and lower clamp plate, another one screws in fastening screw will Interal fixation is lived, and the firm stabilization of structure, the effect of backing plate is to prevent fastening screw from directly contacting with steel plate and causing crushing, is risen and is protected Shield effect.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of welding fixture with position adjustment function of the utility model (when downhand welding);
Fig. 2 is the schematic cross-sectional view at A-A;
Fig. 3 is the structural schematic diagram of clamp assemblies;
Fig. 4 is a kind of structural schematic diagram of welding fixture with position adjustment function of the utility model (when vertical position welding).
Appended drawing reference: 1- pedestal, 2- guide sliding base, 3- translational drive mechanism, 3.1- first motor, the first retarder of 3.2-, The first screw rod of 3.3-, 4- substrate, 5- clamping device, the right angle 5.1- bar, 5.2- free flange, 5.3- fixed plate, 5.4- clamping group Part, 5.4.1- upper clamp plate, 5.4.2- lower clamp plate, 5.4.3- fastening screw, 5.4.4- backing plate, 6- steel plate, 7- slide guide component, 8- are led Sliding slot, 9- lift drive mechanism, the second motor of 9.1-, the second retarder of 9.2-, the second screw rod of 9.3-, 9.4- guide rod, 10- limit Position plate.
Specific embodiment
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation Example, the present invention will be further described in detail.It should be appreciated that specific embodiment described herein is only to explain this Utility model is not used to limit the utility model, i.e., the described embodiments are only a part of the embodiments of the utility model, Instead of all the embodiments.The component of the utility model embodiment being usually described and illustrated herein in the accompanying drawings can be with each Different configurations is planted to arrange and design.
Therefore, requirement is not intended to limit to the detailed description of the embodiments of the present invention provided in the accompanying drawings below The scope of the utility model of protection, but it is merely representative of the selected embodiment of the utility model.Reality based on the utility model Apply example, those skilled in the art's every other embodiment obtained without making creative work belongs to The range of the utility model protection.
It should be noted that the relational terms of term " first " and " second " or the like be used merely to an entity or Operation is distinguished with another entity or operation, and without necessarily requiring or implying between these entities or operation, there are any This actual relationship or sequence.Moreover, the terms "include", "comprise" or its any other variant be intended to it is non-exclusive Property include so that include a series of elements process, method, article or equipment not only include those elements, but also Further include other elements that are not explicitly listed, or further include for this process, method, article or equipment it is intrinsic Element.In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that including described There is also other identical elements in the process, method, article or equipment of element.
The feature of the utility model and performance are described in further detail with reference to embodiments.
Embodiment 1
As shown in fig. 1 to 4, the present embodiment provides a kind of welding fixture with position adjustment function, including pedestal 1, bottoms Be provided on seat 1 can on pedestal 1 horizontal sliding guide sliding base 2, be provided with the translation for driving guide sliding base 2 to slide on pedestal 1 and drive Motivation structure 3 is provided with lift drive mechanism 9 on guide sliding base 2, horizontally disposed substrate 4, base is connected on lift drive mechanism 9 It is arranged on plate 4 there are two the clamping device 5 being arranged symmetrically, clamping device 5 includes the right angle bar 5.1 being fixed on substrate 4, right angle The one end adjacent to each other of bar 5.1 is connected with free flange 5.2, and free flange 5.2 is connected with fixed plate 5.3 by connecting rod, fixed The one end adjacent to each other of plate 5.3 is provided with the clamp assemblies 5.4 for fixation steel plate 6.
In the present embodiment, when downhand welding, corresponding Interal fixation is lived by the clamp assemblies in fixed plate, it is then rotatably mounted Flange makes clamp assemblies and steel plate unitary rotation, until two steel plates are in horizontal position, and is consolidated free flange by bolt Fixed firmly so that steel plate position be made no longer to change, at this moment welding rod is directed at two divided edge of steel plate initial positions and remained stationary by welder, is led to Crossing translational drive mechanism drives guide sliding base to move along pedestal horizontal linear, and steel plate, which is moved, occurs relative motion with welding rod, Two steel plates are welded together until forming weld seam.When vertical position welding, by two Interal fixations it is good after, rotatably mounted flange is until two steel plates It is in vertical position, is then fixed free flange by bolt, at this moment welding rod is directed at the starting of two divided edge of steel plate by welder It position and remains stationary, then drives substrate and clamping device integrally to move down or move down by lift drive mechanism, steel plate is therewith It moves up and down and relative motion occurs with welding rod, weld together two steel plates until forming weld seam.The utility model is applicable to Two kinds of welding positions of downhand welding and vertical position welding, and only need to keep wire position motionless in welding process, when welding rod constantly shortens, only need Constantly progressive welding rod is wanted, greatly reduces technical operation difficulty, and weldquality can also be guaranteed.
Embodiment 2
As shown in fig. 1 to 4, the present embodiment is to be further optimized on the basis of embodiment 1, and specifically, translation is driven Motivation structure 3 includes the first motor 3.1 being fixed on pedestal 1, and first motor 3.1 is connected with the first retarder 3.2, and first slows down Device 3.2 is connected with horizontally disposed first screw rod 3.3 by shaft coupling, and the first screw rod 3.3 is threadedly engaged with guide sliding base 2 to be connect, 2 pedestal 1 of guide sliding base is provided at least two slide guide components 7, offers on pedestal 1 and the guide runner of corresponding slide guide component 7 cooperation 8, lift drive mechanism 9 includes the second motor 9.1 being arranged in guide sliding base 2, and the second motor 9.1 is connected with the second retarder 9.2, the second retarder 9.2 is connected with the second screw rod 9.3 being vertically arranged by shaft coupling, and the second screw rod 9.3 passes through substrate 4 simultaneously It is threadedly engaged with substrate 4, further includes the guide rod 9.4 being fixed on guide sliding base 2, guide rod 9.4 runs through substrate 4, and substrate 4 can edge Guide rod 9.4 slides up and down, and two clamping devices 5 are between the second screw rod 9.3 and guide rod 9.4, the second screw rod 9.3 and guiding The top of bar 9.4 is provided with limit plate 10.
In the present embodiment, when translational drive mechanism works, starting first motor drives the rotation of the first screw rod, and the first screw rod is Guide sliding base can be driven to do horizontal linear along the guide runner on pedestal to move, when lift drive mechanism works, start the second motor Drive the second screw rod rotate, guide rod effect under restricting substrate rotate, can drive substrate moved up along guide rod or It moves down, high degree of automation is easy to operate.
Embodiment 3
As shown in figs. 1 and 3, the present embodiment is to be further optimized on the basis of embodiment 1, specifically, clamping group Part 5.4 includes the upper clamp plate 5.4.1 and lower clamp plate 5.4.2 parallel to each other being arranged in fixed plate 5.3, upper clamp plate 5.4.1 spiral shell Line is connected with several fastening screw 5.4.3 for being used to compress steel plate 6, and pad is provided between the bottom fastening screw 5.4.3 and steel plate 6 Plate 5.4.4.
In the present embodiment, when fixation steel plate, first steel plate is put between corresponding upper clamp plate and lower clamp plate, another one screw in it is tight Gu screw lives Interal fixation, the firm stabilization of structure, and the effect of backing plate is to prevent from fastening screw from directly contacting with steel plate to cause Crushing shields.
The above, the only preferred embodiment of the utility model, are not intended to limit the utility model, the utility model Scope of patent protection be subject to claims, it is equivalent made by all specifications and accompanying drawing content with the utility model Structure change similarly should be included in the protection scope of the utility model.

Claims (6)

1. a kind of welding fixture with position adjustment function, including pedestal (1), which is characterized in that being provided on pedestal (1) can The guide sliding base (2) of horizontal sliding on pedestal (1) is provided with the translational drive mechanism for driving guide sliding base (2) sliding on pedestal (1) (3), it is provided with lift drive mechanism (9) on guide sliding base (2), lift drive mechanism is connected with horizontally disposed substrate on (9) (4), it is arranged on substrate (4) there are two the clamping device (5) being arranged symmetrically, clamping device (5) includes being fixed on substrate (4) Right angle bar (5.1), right angle bar (5.1) one end adjacent to each other are connected with free flange (5.2), and free flange (5.2) passes through company Bar is connected with fixed plate (5.3), and fixed plate (5.3) one end adjacent to each other is provided with the clamp assemblies for fixation steel plate (6) (5.4)。
2. a kind of welding fixture with position adjustment function according to claim 1, which is characterized in that driven in translation machine Structure (3) includes the first motor (3.1) being fixed on pedestal (1), and first motor (3.1) is connected with the first retarder (3.2), the One speed reducer (3.2) is connected with horizontally disposed first screw rod (3.3) by shaft coupling, the first screw rod (3.3) and guide sliding base (2) It is threadedly engaged connection.
3. a kind of welding fixture with position adjustment function according to claim 2, which is characterized in that guide sliding base (2) Pedestal (1) is provided at least two slide guide components (7), offers on pedestal (1) and the guide runner of corresponding slide guide component (7) cooperation (8)。
4. a kind of welding fixture with position adjustment function according to claim 1, which is characterized in that elevator drive machine Structure (9) includes the second motor (9.1) being arranged in guide sliding base (2), and the second motor (9.1) is connected with the second retarder (9.2), Second retarder (9.2) is connected with the second screw rod (9.3) being vertically arranged by shaft coupling, and the second screw rod (9.3) passes through substrate (4) and with substrate (4) it is threadedly engaged, further includes the guide rod (9.4) being fixed on guide sliding base (2), guide rod (9.4) runs through base Plate (4), substrate (4) can be slided up and down along guide rod (9.4), and two clamping devices (5) are located at the second screw rod (9.3) and guide rod (9.4) between.
5. a kind of welding fixture with position adjustment function according to claim 4, which is characterized in that the second screw rod (9.3) and at the top of guide rod (9.4) it is provided with limit plate (10).
6. a kind of welding fixture with position adjustment function according to claim 1, which is characterized in that clamp assemblies It (5.4) include the upper clamp plate (5.4.1) and lower clamp plate (5.4.2) parallel to each other being arranged on fixed plate (5.3), upper clamp plate (5.4.1) is threaded with several for compressing the fastening screw (5.4.3) of steel plate (6), the fastening screw bottom (5.4.3) and steel Backing plate (5.4.4) is provided between plate (6).
CN201920076740.1U 2019-01-17 2019-01-17 A kind of welding fixture with position adjustment function Expired - Fee Related CN209532561U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201920076740.1U CN209532561U (en) 2019-01-17 2019-01-17 A kind of welding fixture with position adjustment function

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201920076740.1U CN209532561U (en) 2019-01-17 2019-01-17 A kind of welding fixture with position adjustment function

Publications (1)

Publication Number Publication Date
CN209532561U true CN209532561U (en) 2019-10-25

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Country Status (1)

Country Link
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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111687555A (en) * 2020-04-30 2020-09-22 广州文冲船厂有限责任公司 T-shaped section bar code-free assembly method

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111687555A (en) * 2020-04-30 2020-09-22 广州文冲船厂有限责任公司 T-shaped section bar code-free assembly method

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GR01 Patent grant
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20191025

Termination date: 20210117

CF01 Termination of patent right due to non-payment of annual fee