CN218800135U

CN218800135U - Welding tool clamp with positioning function

Info

Publication number: CN218800135U
Application number: CN202222970553.2U
Authority: CN
Inventors: 黄文伟; 陆伟清
Original assignee: JIANGSU WENHUI STEEL ENGINEERING CO LTD
Current assignee: JIANGSU WENHUI STEEL ENGINEERING CO LTD
Priority date: 2022-11-08
Filing date: 2022-11-08
Publication date: 2023-04-07
Anticipated expiration: 2032-11-08

Abstract

The utility model discloses a welding frock clamp that possesses locate function, including workstation, frock body and joint support frame, bolt fixed connection is passed through with the bottom of frock body in the top of workstation, bolt fixed connection is passed through with joint support frame's bottom in the top of workstation. The utility model discloses a set up positioning connection subassembly cooperation fly leaf, the pivot, fixed plate and connecting plate can be stabilized and carry out stable tight location of clamp to needs welded customization product, it does not have stable location to have solved current frock clamp when welding the clamp to the product and press from both sides tightly, lead to the condition of displacement easily appearing in the welding in the product, secondly because welding temperature's unbalance, lead to the easy condition of deformation of appearing in welded product, not only easily lead to actual product and drawing not accord, still easily lead to the product the condition that scrapps unable use to appear, consequently lack product customization welding frock clamp, the problem of welding jig's result of use has been reduced.

Description

Welding tool clamp with positioning function

Technical Field

The utility model relates to a welding frock clamp technical field specifically is a welding frock clamp who possesses locate function.

Background

Tooling, namely process equipment: the tooling is a general short for the tooling, the fixture is a process device for quickly fastening a workpiece during processing to keep a machine tool, a cutter and the workpiece at correct relative positions, namely the tooling fixture is an indispensable part for machining, the fixture technology is developing towards high precision, high efficiency, modules, combination, universality and economy under the drive of the development of the machine tool technology towards high speed, high efficiency, precision, composition, intelligence and environmental protection, the fixture technology is developing towards high precision, high efficiency, modules, combination, universality and economy, along with the continuous development of steel processing technology, welding is increasingly adopted due to fast forming and stable structure, when welding is needed, the workpiece is often required to be fixed, a large number of customized products often exist in the use of the tooling, the products cannot adopt conventional tooling, the conventional fixture does not have stable positioning when the products are welded and clamped, the products are prone to displacement during welding, and the welding products are prone to be unbalanced in welding temperature, the deformation of the welded products is prone to occur, the products are not easy to conform to the actual products, the products and the product is not easy to be scrapped, and the use effect of the tooling fixture is reduced.

SUMMERY OF THE UTILITY MODEL

For solving the problem that provides in the above-mentioned background art, the utility model aims to provide a welding frock clamp who possesses locate function, the advantage of the location of being convenient for has been possessed, it does not have stable location to have solved current frock clamp when welding the clamp tight to the product, lead to the condition of displacement easily appearing in the welding in the product, secondly because welding temperature's is unbalanced, lead to the easy condition of deformation of appearing of welded product, not only easily lead to actual product and drawing not accord, still easily lead to the product condition of scrapping unable use to appear, consequently, lack and weld the frock clamp to product customization, the problem of welding jig result of use has been reduced.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a welding frock clamp that possesses locate function, includes workstation, frock body and joint support frame, bolt fixed connection is passed through with the bottom of frock body in the top of workstation, bolt fixed connection is passed through with the bottom of joint support frame in the top of workstation, the top swing joint of workstation has the location coupling assembling, the inboard top swing joint of frock body has the fly leaf, the inboard top of frock body is provided with the pivot, the both sides on pivot surface all with the inboard positioning connection of fly leaf and frock body, the left side joint of frock body is fixed with the fixed plate, the right side joint of frock body is fixed with the connecting plate.

As the utility model discloses it is preferred, positioning connection subassembly includes the base, the splice plate has been assembled to the top joint of base, the concatenation locating plate has been assembled to the top joint of splice plate, the location engagement board has been assembled to the top joint of concatenation locating plate, welding shaping behind base, splice plate, concatenation locating plate and the location engagement board joint, the top of location engagement board is provided with the location pivot, the bottom of location pivot is with location engagement board and frock body grafting location.

As the utility model discloses preferred, the outside of frock body is provided with the dead lever, the inboard of dead lever is fixed with the outside joint of fixed plate and connecting plate.

As the utility model discloses it is preferred, the inboard bottom fixedly connected with connecting rod of dead lever, the inboard top fixedly connected with movable rod of dead lever.

As the utility model discloses preferred, the outside fixedly connected with fixture block of dead lever, the inboard location of pivot and joint support frame is connected in the outside of fixture block.

As the utility model discloses preferred, the bottom fixedly connected with supporting shoe in the joint support frame outside, the bottom of supporting shoe and the top fixed connection of workstation.

As the utility model discloses it is preferred, the bottom fixedly connected with mounting panel of dead lever, the top fixed connection of bolt and workstation is passed through to the bottom of mounting panel.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a set up positioning connection subassembly cooperation fly leaf, the pivot, fixed plate and connecting plate can be stable carry out stable clamping position to the customization product that needs the welded, solved current frock clamp and do not have stable location when welding to the product and press from both sides tightly, lead to the condition that the product is easy to appear the displacement in the welding, secondly because the unbalance of welding temperature, lead to the welded product easy to appear the condition of warping, not only easily lead to actual product and drawing not conform, still easily lead to the product to appear scrapping the unable condition of using, therefore lack to product customization welding frock clamp, the problem of the result of use of welding jig has been reduced, the effect of being convenient for the location has been reached;

2. the utility model discloses a set up location coupling assembling, place the top of workstation with the base when using, carry out the joint with splice plate and base again and fix, carry out the joint respectively with the meshing board of location in proper order after fixed again and fix, through weld forming after the joint is fixed, in use simultaneously, can carry out the grafting location with the frock body through the location pivot to reach stable fixed effect;

3. the utility model discloses a set up the dead lever, the dead lever can carry out the joint with the outside of fixed plate and connecting plate and fix, can strengthen the fixed stability in the fixed plate and the connecting plate outside, when carrying out the centre gripping location to the product, can avoid the weight of product, lead to connecting plate and fixed plate in use to appear supporting the unstable condition.

Drawings

FIG. 1 is a schematic view of the three-dimensional structure of the present invention;

FIG. 2 is a schematic view of the three-dimensional explosion structure of the present invention;

FIG. 3 is a schematic view of the three-dimensional structure of the integrally welded joint of the present invention;

FIG. 4 is a schematic view of the three-dimensional explosion structure of the small workpiece tool shaft clamping connection of the present invention;

fig. 5 is the utility model discloses part location coupling assembling spatial structure sketch map.

In the figure: 1. a work table; 2. a tool body; 3. connecting a support frame; 4. positioning the connecting assembly; 41. a base; 42. splicing plates; 43. splicing the positioning plates; 44. positioning the meshing plate; 45. positioning a shaft pin; 5. a movable plate; 6. a shaft pin; 7. a fixing plate; 8. a connecting plate; 9. fixing the rod; 10. a connecting rod; 11. a movable rod; 12. a clamping block; 13. a support block; 14. and (7) mounting the plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

As shown in fig. 1 to 5, the utility model provides a pair of welding frock clamp who possesses locate function, comprises a workbench 1, frock body 2 and joint support frame 3, bolt fixed connection is passed through with the bottom of frock body 2 in the top of workstation 1, bolt fixed connection is passed through with the bottom of joint support frame 3 in the top of workstation 1, the top swing joint of workstation 1 has positioning connection subassembly 4, the inboard top swing joint of frock body 2 has fly leaf 5, the inboard top of frock body 2 is provided with pivot 6, the both sides on pivot 6 surface all are connected with the inboard location of fly leaf 5 and frock body 2, the left side joint of frock body 2 is fixed with fixed plate 7, the right side joint of frock body 2 is fixed with connecting plate 8.

Referring to fig. 5, the positioning connection assembly 4 includes a base 41, a splice plate 42 is assembled to the top of the base 41 in a clamped manner, a splice positioning plate 43 is assembled to the top of the splice plate 42 in a clamped manner, a positioning engaging plate 44 is assembled to the top of the splice positioning plate 43 in a clamped manner, the base 41, the splice plate 42, the splice positioning plate 43 and the positioning engaging plate 44 are welded and formed after being clamped, a positioning shaft pin 45 is arranged at the top of the positioning engaging plate 44, and the positioning engaging plate 44 and the tool body 2 are positioned in a spliced manner by the bottom of the positioning shaft pin 45.

As a technical optimization scheme, through setting up positioning connection subassembly 4, place the top of workstation 1 with base 41 when using, carry out the joint with splice plate 42 and base 41 again and fix, it is fixed to carry out the joint respectively with concatenation locating plate 43 and location meshing board 44 after fixed again in proper order, through weld forming after the joint is fixed, in use simultaneously, can peg graft the location through locating pin 45 and frock body 2 to reach stable fixed effect.

Referring to fig. 2, a fixing rod 9 is arranged on the outer side of the tool body 2, and the inner side of the fixing rod 9 is clamped and fixed with the outer sides of the fixing plate 7 and the connecting plate 8.

As a technical optimization scheme of the utility model, through setting up dead lever 9, dead lever 9 can carry out the joint with the outside of fixed plate 7 and connecting plate 8 and fix, can strengthen the fixed stability in the fixed plate 7 and the connecting plate 8 outside, when carrying out the centre gripping location to the product, can avoid the weight of product, lead to connecting plate 8 and fixed plate 7 unstable condition appears supporting in use.

Referring to fig. 2, a connecting rod 10 is fixedly connected to the bottom of the inner side of the fixed rod 9, and a movable rod 11 is fixedly connected to the top of the inner side of the fixed rod 9.

As a technical optimization scheme of the utility model, through setting up connecting rod 10 and movable rod 11, connecting rod 10 and movable rod 11 can support the location to the inside of dead lever 9 in use, promote dead lever 9 in use's stability to reach the stable effect to the product location.

Referring to fig. 2, a latch 12 is fixedly connected to an outer side of the fixing rod 9, and an outer side of the latch 12 is connected to an inner side of the connecting support frame 3 through a shaft pin 6.

As the utility model discloses a technical optimization scheme, through setting up fixture block 12, fixture block 12 can be fixed a position with joint support frame 3 through pivot 6, can drive dead lever 9 after fixture block 12 fixes a position, can be connected with joint support frame 3 through being connected with in use after dead lever 9 is fixed, carries out joint support with weight to reach the effect of stable location.

Referring to fig. 2, a supporting block 13 is fixedly connected to the bottom of the outer side of the connecting support frame 3, and the bottom of the supporting block 13 is fixedly connected to the top of the workbench 1.

As a technical optimization scheme of the utility model, through setting up supporting shoe 13, supporting shoe 13 can support joint support frame 3's the outside, can promote in use joint support frame 3's support location effect, can also promote the fixed stability of joint support frame 3 bottom and workstation 1 simultaneously.

Referring to fig. 2, a mounting plate 14 is fixedly connected to the bottom of the fixing rod 9, and the bottom of the mounting plate 14 is fixedly connected to the top of the workbench 1 through a bolt.

As a technical optimization scheme of the utility model, through setting up mounting panel 14, mounting panel 14 can make things convenient for fixed plate 7 to carry out fixed connection through the top of bolt with workstation 1, has strengthened the fixed stability of dead lever 9, has promoted dead lever 9 in use to fixed plate 7 and connecting plate 8 stable location.

The utility model discloses a theory of operation and use flow: when the tool is used, the base 41 is placed on the top of the workbench 1, the splicing plates 42 and the base 41 are clamped and positioned, the splicing positioning plate 43 and the splicing plates 42 are clamped and positioned in sequence after positioning, the positioning meshing plate 44 and the splicing positioning plate 43 are clamped and positioned, after clamping and fixing, welding forming is carried out, the positioning shaft pins 45 penetrate through the splicing positioning plate 43 and are spliced and positioned with the tool body 2 so as to achieve the effect of stable fixing, then the movable plate 5 is positioned on the top of the tool body 2 through the shaft pins 6, the fixed plate 7 and the connecting plate 8 are respectively clamped and positioned on two sides of the tool body 2 through a clamping mode, then the fixed rod 9, the connecting rod 10, the movable rod 11 and the clamping block 12 are clamped and fixed, and the opening size 1141 and the size 754 +/-1 are ensured after clamping, after clamping, clamping and positioning the whole formed by the fixed rod 9, the connecting rod 10, the movable rod 11 and the fixture block 12 with the fixed plate 7 and the connecting plate 8, then positioning and connecting the workpiece tool shaft in a clamping groove mode, measuring a diagonal dimension 2015 (0/+ 1) and an open-gear dimension 1323 (0/+ 1), after confirming the diagonal dimension and the open-gear dimension, locking the fixture block 12 with the fixed part of the connecting support frame 3 through the shaft pin 6 by using a nut, locking the fixture block 6 with the fixed part of the connecting support frame 3 through the M16 for 4 positions, measuring the diagonal dimension 2015 (0/+ 1) and the open-gear dimension 1323 (0/+ 1) again after supporting, welding on the tool, finally welding the base (41) with the workbench (1), detecting the outer and inner diagonal dimension of a phi 50 hole after welding, wherein the diagonal difference is less than or equal to 4mm, and placing the workpiece on the working platform after welding, measuring the height from the centers of two ends of a positioning shaft pin 45 to a working platform, wherein the fall is not more than 0.5, placing and flatly pasting a testing tool after welding, detecting the planeness of four surfaces by using an aluminum pipe after inserting the positioning shaft pin 45, wherein the planeness is less than or equal to 2, and the tool clamp is specially used for a manitowack-trolley product, so that the size deviation of a workpiece during welding is reduced and the precision of the workpiece is improved by accurately and reliably positioning and clamping; welding deformation is effectively prevented and reduced, the using effect of the welding fixture on the product customized welding tool fixture is enhanced, the product quality is improved, and the labor intensity of workers is reduced.

In conclusion: this kind of welding frock clamp that possesses locate function, through setting up positioning connection subassembly 4 cooperation fly leaf 5, pivot 6, fixed plate 7 and connecting plate 8 can be stabilized and carry out stable tight location of clamp to needs welded customization product, it does not have stable location to have solved current frock clamp when welding the clamp to the product, lead to the condition that the displacement easily appears in the welding product, secondly because welding temperature's is uneven, lead to the easy condition that appears warping of welded product, not only easily lead to actual product and drawing to be inconsistent, still easily lead to the product condition that scrapping can't be used to appear, consequently lack product customization welding frock clamp, the result of use of welding clamp has been reduced.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a welding frock clamp that possesses locate function, includes workstation (1), frock body (2) and joint support frame (3), its characterized in that: the utility model discloses a tool for fixing the bolts, including workstation (1), frock body (2), top swing joint has the location coupling assembling (4), the top swing joint of frock body (2) inboard has fly leaf (5), the top of workstation (1) is provided with pivot (6) with the bottom of joint support frame (3), the top swing joint of workstation (1) has location coupling assembling (4), the top swing joint of frock body (2) inboard has fly leaf (5), the top of frock body (2) inboard is provided with pivot (6), the both sides on pivot (6) surface all are connected with the inboard location of fly leaf (5) and frock body (2), the left side joint of frock body (2) is fixed with fixed plate (7), the right side joint of frock body (2) is fixed with connecting plate (8).

2. The welding tool clamp with the positioning function of claim 1, wherein: positioning connection subassembly (4) include base (41), splice plate (42) are assembled to the top joint of splice plate (42) and are assembled splicing locating plate (43), positioning engagement plate (44) are assembled to the top joint of splicing locating plate (43), welding shaping behind base (41), splice plate (42), splicing locating plate (43) and positioning engagement plate (44) joint, the top of positioning engagement plate (44) is provided with location pivot (45), positioning engagement plate (44) and frock body (2) are pegged graft the location with the bottom of location pivot (45).

3. The welding tool clamp with the positioning function as claimed in claim 1, wherein: the outside of frock body (2) is provided with dead lever (9), the inboard of dead lever (9) is fixed with the outside joint of fixed plate (7) and connecting plate (8).

4. The welding tool clamp with the positioning function according to claim 3, wherein: the bottom of the inner side of the fixed rod (9) is fixedly connected with a connecting rod (10), and the top of the inner side of the fixed rod (9) is fixedly connected with a movable rod (11).

5. The welding tool clamp with the positioning function according to claim 3, wherein: the outer side of the fixing rod (9) is fixedly connected with a clamping block (12), and the outer side of the clamping block (12) is connected with the inner side of the connecting support frame (3) in a positioning mode through a shaft pin (6).

6. The welding tool clamp with the positioning function of claim 1, wherein: the bottom of the outer side of the connecting support frame (3) is fixedly connected with a support block (13), and the bottom of the support block (13) is fixedly connected with the top of the workbench (1).

7. The welding tool clamp with the positioning function according to claim 3, wherein: the bottom fixedly connected with mounting panel (14) of dead lever (9), the top fixed connection of bolt and workstation (1) is passed through to the bottom of mounting panel (14).