CN206869377U - U-shaped workpiece welding fixture - Google Patents

U-shaped workpiece welding fixture Download PDF

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Publication number
CN206869377U
CN206869377U CN201720679123.1U CN201720679123U CN206869377U CN 206869377 U CN206869377 U CN 206869377U CN 201720679123 U CN201720679123 U CN 201720679123U CN 206869377 U CN206869377 U CN 206869377U
Authority
CN
China
Prior art keywords
clamp
shaped workpiece
fixed
spacing
clamping
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.)
Expired - Fee Related
Application number
CN201720679123.1U
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Chinese (zh)
Inventor
金戎
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Suzhou Dimensional Precision Mechatronics Co Ltd
Original Assignee
Suzhou Dimensional Precision Mechatronics Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Suzhou Dimensional Precision Mechatronics Co Ltd filed Critical Suzhou Dimensional Precision Mechatronics Co Ltd
Priority to CN201720679123.1U priority Critical patent/CN206869377U/en
Application granted granted Critical
Publication of CN206869377U publication Critical patent/CN206869377U/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 U-shaped workpiece welding fixture, the U-shaped workpiece welding fixture includes bottom plate, fixed support, U-shaped workpiece, positioning component, clamp assembly and limit assembly, Plane Installation has fixed support on the bottom plate, the support bracket fastened material is aluminium alloy, Liang Ge corners are provided with lead on rear side of fixed support, U-shaped workpiece is cased with fixed support, the curved surface of lead is bonded with the turn face of U-shaped workpiece, on the left of fixed support and rear side is provided with clamp assembly, on the left of fixed support and right side is provided with positioning component, limit assembly is provided with rear side of lead, positioning component, clamp assembly and limit assembly are against U-shaped workpiece.By the above-mentioned means, the utility model is simple in construction, positioning and clamping quickly can be carried out to U-shaped workpiece, be easy to weld.

Description

U-shaped workpiece welding fixture
Technical field
A kind of welding fixture is the utility model is related to, more particularly to a kind of U-shaped workpiece welding fixture.
Background technology
With the development of machine-building, welding is through commonly used one kind in machining factory either field of machining Connected mode, it is a kind of non-removable connection method, the variable of U-shaped workpiece is big, and welding quality requires high, and welding capacity is big, existing Have in technology, typically welded using special welding fixture as auxiliary, improve welding efficiency and welding quality, will based on more than Ask, design a U-shaped workpiece welding fixture.
Utility model content
The utility model is simple in construction mainly solving the technical problems that a kind of U-shaped workpiece welding fixture of offer, can be fast Speed carries out positioning and clamping to U-shaped workpiece, is easy to weld.
In order to solve the above technical problems, the technical scheme that the utility model uses is:A kind of U-shaped workpiece welding is provided Tool, the U-shaped workpiece welding fixture include bottom plate, fixed support, U-shaped workpiece, positioning component, clamp assembly and limit assembly, Plane Installation has a fixed support on the bottom plate, and the support bracket fastened material is aluminium alloy, two turnings on rear side of fixed support Place is provided with lead, and U-shaped workpiece is cased with fixed support, and the curved surface of lead is bonded with the turn face of U-shaped workpiece, fixed branch On the left of frame and rear side is provided with clamp assembly, and fixed support left side and right side are provided with positioning component, be provided with rear side of lead Limit assembly, positioning component, clamp assembly and limit assembly are against U-shaped workpiece.
Preferably, the positioning component includes locating support, screw mandrel nut, positioning screw rod, located hand wheel, positioning Plate, guide rod, guide sleeve and locating piece, the locating support are fixed on bottom plate, and screw mandrel spiral shell is provided with the middle part of locating support Mother, positioning screw rod pass through screw mandrel nut, and positioning screw rod left end is provided with located hand wheel, and positioning screw rod right-hand member is by bearing with determining Position plate is fixed, and two guide rods are provided with the left of location-plate, and corresponding guide sleeve, guide rod point are provided with locating support Not Chuan Guo guide sleeve, two locating pieces are installed on the right side of location-plate.
Preferably, the clamp assembly pushes away including clamping support, binding nut, clamping screw mandrel, clamping handwheel, clamping Plate, guide pillar is clamped, clamps guide pin bushing, clamps connecting plate and clamp assembly, the clamping support is fixed on base, is clamped in support Portion is provided with binding nut, clamps screw mandrel and passes through binding nut, clamps screw mandrel left end and is provided with clamping handwheel, clamps screw mandrel right-hand member Fixed by bearing with clamping push pedal, clamp and two clamping guide pillars parallel to each other are installed in push pedal, clamp and set on support There is corresponding clamping guide pin bushing, clamp guide pillar and be each passed through clamping guide pin bushing, it is normal thereto to be also equipped with two in clamping push pedal Connecting plate is clamped, connecting plate right-hand member is clamped and clamp assembly is installed, the clamp assembly includes geometrical clamp, connecting pole, gripping block And buffer spring, clamp and geometrical clamp is installed on the left of connecting plate, two connecting poles parallel to each other are solid after connecting plate through clamping Surely geometrical clamp is arrived, two connecting pole right-hand members are fixed with gripping block, are cased with delaying on the connecting pole between gripping block and clamping connecting plate Spring is rushed, the groove coordinated with gripping block is provided with the U-shaped workpiece.
Preferably, the limit assembly includes limiting bracket, stop nut, spacing screw mandrel, spacing handwheel, spacing pushed away Plate, spacing guide pillar and limiting bush, the limiting bracket are fixed on bottom plate, and stop nut is provided with the middle part of limiting bracket, are limited Position screw mandrel passes through stop nut, and spacing screw mandrel left end installs limited location handwheel, and spacing screw mandrel right-hand member passes through bearing and spacing push pedal Fixed, spacing push pedal left end is provided with two spacing guide pillars, and limiting bracket is provided with corresponding limiting bush, spacing guide pillar Limiting bush is each passed through, the arcwall face with U-shaped work pieces mate is provided with the right side of spacing push pedal.
Compared with prior art, the beneficial effects of the utility model are:It is simple in construction, quickly U-shaped workpiece can be carried out Positioning and clamping, it is easy to weld.
Brief description of the drawings
Fig. 1 is the structural representation of U-shaped workpiece welding fixture.
Fig. 2 is the positioning component structural representation of U-shaped workpiece welding fixture.
Fig. 3 is the clamp assembly structural representation of U-shaped workpiece welding fixture.
Fig. 4 is the limit assembly structural representation of U-shaped workpiece welding fixture.
Embodiment
The utility model preferred embodiment is described in detail below in conjunction with the accompanying drawings, so that the advantages of utility model and spy Sign can be easier to be readily appreciated by one skilled in the art, so as to make apparent clear and definite boundary to the scope of protection of the utility model It is fixed.
Fig. 1 to Fig. 4 is referred to, the utility model embodiment includes:
A kind of U-shaped workpiece welding fixture, the U-shaped workpiece welding fixture include bottom plate 1, fixed support 2, lead 3, U-shaped Workpiece 4, positioning component 5, clamp assembly 6 and limit assembly 7, Plane Installation has fixed support 2, the fixation on the bottom plate 1 The material of support 2 is aluminium alloy, and the rear side Liang Ge corners of fixed support 2 are provided with lead 3, U-shaped work is cased with fixed support 2 Part 4, the curved surface of lead 3 are bonded with the turn face of U-shaped workpiece 4, and the left side of fixed support 2 and rear side are provided with clamp assembly 6, Gu The left side of fixed rack 2 and right side are provided with positioning component 5, and the rear side of lead 3 is provided with limit assembly 7, positioning component 5, clamping group Part 6 and limit assembly 7 are against U-shaped workpiece 4.
The positioning component 5 includes locating support 51, screw mandrel nut 52, positioning screw rod 53, located hand wheel 54, location-plate 55th, guide rod 56, guide sleeve 57 and locating piece 58, the locating support 51 are fixed on bottom plate 1, and the middle part of locating support 51 is installed There is screw mandrel nut 52, positioning screw rod 53 passes through screw mandrel nut 52, and the left end of positioning screw rod 53 is provided with located hand wheel 54, positioning The right-hand member of screw mandrel 53 is fixed by bearing and location-plate 55, and the left side of location-plate 55 is provided with two guide rods 56, on locating support 51 Corresponding guide sleeve 57 is provided with, guide rod 56 is each passed through guide sleeve 57, and the right side of location-plate 55 is provided with two positioning Block 58.
The clamp assembly 6 includes clamping support 61, binding nut 62, clamps screw mandrel 63, clamp handwheel 64, clamp push pedal 65th, guide pillar 66 is clamped, guide pin bushing 67 is clamped, clamps connecting plate 68 and clamp assembly 69, the clamping support 61 is fixed on base 1 On, clamp the middle part of support 61 and be provided with binding nut 62, clamp screw mandrel 63 and pass through binding nut 62, clamp the installation of the left end of screw mandrel 63 Have and clamp handwheel 64, clamp the right-hand member of screw mandrel 63 and fixed by bearing with clamping push pedal 65, clamp and two are provided with push pedal 65 mutually Parallel clamping guide pillar 66, clamp and corresponding clamping guide pin bushing 67 is provided with support 61, clamp guide pillar 66 and be each passed through Guide pin bushing 67 is clamped, clamps and two clamping connecting plates 68 normal thereto is also equipped with push pedal 65, clamps the installation of the right-hand member of connecting plate 68 There is clamp assembly 69, the clamp assembly 69 includes geometrical clamp 691, connecting pole 692, gripping block 693 and buffer spring 694, folder It is close to the left side of fishplate bar 68 and geometrical clamp 691 is installed, two connecting poles 692 parallel to each other is fixed to through after clamping connecting plate 68 Geometrical clamp 691, two right-hand members of connecting pole 692 are fixed with gripping block 693, the connection between gripping block 693 and clamping connecting plate 68 Buffer spring 694 is cased with post 691, the groove coordinated with gripping block 693 is provided with the U-shaped workpiece 4.
The limit assembly 7 includes limiting bracket 71, stop nut 72, spacing screw mandrel 73, spacing handwheel 74, spacing push pedal 75th, spacing guide pillar 76 and limiting bush 77, the limiting bracket 71 are fixed on bottom plate 1, and the middle part of limiting bracket 71 sets limited Position nut 72, spacing screw mandrel 73 pass through stop nut 72, and the spacing left end of screw mandrel 73 installation limited location handwheel 74, spacing screw mandrel 73 is right End is fixed by bearing with spacing push pedal 75, and the spacing left end of push pedal 75 is provided with two spacing guide pillars 76, is set on limiting bracket 71 There is corresponding limiting bush 77, spacing guide pillar 76 is each passed through limiting bush 77, and the spacing right side of push pedal 75 is provided with and U-shaped work The arcwall face that part 4 coordinates.
The U-shaped workpiece welding fixture of the utility model, it is simple in construction, positioning and clamping quickly can be carried out to U-shaped workpiece, just In welding.
Embodiment of the present utility model is the foregoing is only, not thereby limits the scope of the claims of the present utility model, it is every The equivalent structure or equivalent flow conversion made using the utility model specification and accompanying drawing content, or be directly or indirectly used in Other related technical areas, similarly it is included in scope of patent protection of the present utility model.

Claims (4)

1. a kind of U-shaped workpiece welding fixture, the U-shaped workpiece welding fixture includes bottom plate, fixed support, U-shaped workpiece, positioning group Part, clamp assembly and limit assembly, Plane Installation has fixed support on the bottom plate, and the support bracket fastened material is that aluminium closes Gold, Liang Ge corners are provided with lead on rear side of fixed support, are cased with U-shaped workpiece on fixed support, the curved surface of lead with it is U-shaped The turn face fitting of workpiece, fixed support left side and rear side are provided with clamp assembly, and it is fixed to be provided with the left of fixed support with right side Hyte part, lead rear side are provided with limit assembly, and positioning component, clamp assembly and limit assembly are against U-shaped workpiece.
2. U-shaped workpiece welding fixture according to claim 1, it is characterised in that:The positioning component include locating support, Screw mandrel nut, positioning screw rod, located hand wheel, location-plate, guide rod, guide sleeve and locating piece, the locating support are fixed on On bottom plate, screw mandrel nut is installed in the middle part of locating support, positioning screw rod passes through screw mandrel nut, and positioning screw rod left end is provided with Located hand wheel, positioning screw rod right-hand member are fixed by bearing and location-plate, and two guide rods, locating support are provided with the left of location-plate On be provided with corresponding guide sleeve, guide rod is each passed through guide sleeve, and two locating pieces are provided with the right side of location-plate.
3. U-shaped workpiece welding fixture according to claim 1, it is characterised in that:The clamp assembly include clamp support, Binding nut, screw mandrel is clamped, handwheel is clamped, clamps push pedal, clamp guide pillar, clamp guide pin bushing, clamp connecting plate and clamp assembly, institute State clamping support to be fixed on base, clamp mid-stent and be provided with binding nut, clamp screw mandrel and pass through binding nut, clamp silk Bar left end is provided with clamping handwheel, clamps screw mandrel right-hand member and is fixed by bearing with clamping push pedal, clamps and is provided with two in push pedal Clamping guide pillar parallel to each other, clamp and corresponding clamping guide pin bushing is provided with support, clamping guide pillar is each passed through clamping and led Set, clamp and two clamping connecting plates normal thereto are also equipped with push pedal, clamp connecting plate right-hand member and clamp assembly is installed, it is described Clamp assembly includes geometrical clamp, connecting pole, gripping block and buffer spring, clamps and geometrical clamp is provided with the left of connecting plate, and two mutually Parallel connecting pole is fixed to geometrical clamp through after clamping connecting plate, and two connecting pole right-hand members are fixed with gripping block, gripping block Buffer spring is cased with connecting pole between clamping connecting plate, the groove coordinated with gripping block is provided with the U-shaped workpiece.
4. U-shaped workpiece welding fixture according to claim 1, it is characterised in that:The limit assembly include limiting bracket, Stop nut, spacing screw mandrel, spacing handwheel, spacing push pedal, spacing guide pillar and limiting bush, the limiting bracket are fixed on bottom plate On, stop nut is provided with the middle part of limiting bracket, spacing screw mandrel passes through stop nut, and spacing screw mandrel left end installs limited location hand Wheel, spacing screw mandrel right-hand member are fixed by bearing and spacing push pedal, and spacing push pedal left end is provided with two spacing guide pillars, limiting bracket Corresponding limiting bush is provided with, spacing guide pillar is each passed through limiting bush, is provided with the right side of spacing push pedal and matches somebody with somebody with U-shaped workpiece The arcwall face of conjunction.
CN201720679123.1U 2017-06-12 2017-06-12 U-shaped workpiece welding fixture Expired - Fee Related CN206869377U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201720679123.1U CN206869377U (en) 2017-06-12 2017-06-12 U-shaped workpiece welding fixture

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201720679123.1U CN206869377U (en) 2017-06-12 2017-06-12 U-shaped workpiece welding fixture

Publications (1)

Publication Number Publication Date
CN206869377U true CN206869377U (en) 2018-01-12

Family

ID=61332691

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201720679123.1U Expired - Fee Related CN206869377U (en) 2017-06-12 2017-06-12 U-shaped workpiece welding fixture

Country Status (1)

Country Link
CN (1) CN206869377U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110405392A (en) * 2019-07-30 2019-11-05 马鞍山市金韩防水保温工程有限责任公司 A kind of handware processing surface welder and its application method

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110405392A (en) * 2019-07-30 2019-11-05 马鞍山市金韩防水保温工程有限责任公司 A kind of handware processing surface welder and its application method
CN110405392B (en) * 2019-07-30 2021-07-27 马鞍山市金韩防水保温工程有限责任公司 Surface welding device for hardware processing and use method thereof

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

Granted publication date: 20180112

Termination date: 20190612