CN208556513U - A kind of round tube welding tooling - Google Patents

A kind of round tube welding tooling Download PDF

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Publication number
CN208556513U
CN208556513U CN201821265118.7U CN201821265118U CN208556513U CN 208556513 U CN208556513 U CN 208556513U CN 201821265118 U CN201821265118 U CN 201821265118U CN 208556513 U CN208556513 U CN 208556513U
Authority
CN
China
Prior art keywords
round tube
bottom plate
fixing seat
tube fixing
vehicle leg
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
CN201821265118.7U
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Chinese (zh)
Inventor
齐鹏举
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.)
Henan Xingda Medical Equipment Manufacturing Co Ltd
Original Assignee
Henan Xingda Medical Equipment Manufacturing 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 Henan Xingda Medical Equipment Manufacturing Co Ltd filed Critical Henan Xingda Medical Equipment Manufacturing Co Ltd
Priority to CN201821265118.7U priority Critical patent/CN208556513U/en
Application granted granted Critical
Publication of CN208556513U publication Critical patent/CN208556513U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

It include bottom plate, round tube fixing seat, cushion block and horizontal active grab the utility model discloses a kind of round tube welding tooling, the round tube fixing seat is fixedly installed on the bottom plate, the round tube fixing seat is respectively arranged at the quadrangle of the bottom plate and the position of middle line, the round tube fixing seat positioned at bottom plate quadrangle is for fixing vehicle leg, the round tube fixing seat positioned at bottom plate midline position is in " I " fonts after the vehicle leg and guardrail fixation for fixing the guardrail;The utility model by round tube fixing seat and pressing device to vehicle leg and guardrail before welding and when welding quickly positions and fixes, registration, it avoids that dislocation and torsion occurs in welding between vehicle leg and guardrail, it ensure that the position of vehicle leg and guardrail and the angle of welding, precision, improve the yields of welding, guarantee being normally carried out for welding, to improve work efficiency up to the purpose for quickly utilizing the utility model batch making trolley vehicle leg.

Description

A kind of round tube welding tooling
Technical field
The utility model relates to the fixed engineering device technique field of weldment more particularly to a kind of round tube welding toolings.
Background technique
When guardrail between the vehicle leg and vehicle leg of welding tractor, especially the vehicle leg of the trolley of round tube when, it is common Way is that round tube is placed in plane, is put into preset shape, and with the movement of limited block limitation round tube or rotation come to circle Pipe is positioned, still, when welding, still can or rotation mobile there is a situation where round tube lead to situations such as welding skew Occur.
Horizontal active grab be it is a kind of can be accurately positioned, the novel manual fixture and air-actuated jaw product of Quick-clamped, The folder being widely used in the technical process such as welding processing, riveting processing, gluing processing, machining, assembly, the logistics of product Has product, it may also be used for the fixation of a certain components of equipment.
Utility model content
The purpose of the utility model is to provide a kind of round tube Welders for positioning and fixing trolley vehicle leg and guardrail quickly Dress improves working efficiency.
To achieve the above object, the technical scheme adopted by the utility model is
A kind of round tube welding tooling includes bottom plate, round tube fixing seat, cushion block and horizontal active grab, and the round tube is fixed Seat is fixedly installed on the bottom plate, and the round tube fixing seat is respectively arranged at the quadrangle of the bottom plate and the position of middle line, For fixing vehicle leg, the round tube fixing seat positioned at bottom plate midline position is used for the round tube fixing seat positioned at bottom plate quadrangle The fixed guardrail, the vehicle leg and guardrail are in " I " fonts after fixing;The cushion block is fixedly installed on the round tube fixing seat Side, the horizontal active grab is bolted the upper surface for being installed on the cushion block, and the horizontal is quickly pressed from both sides The grip bolt of pincers can move horizontally in clamping limb, and the grip bolt can be limited by nut and be moved up and down, described The end of grip bolt is provided with compact heap, and the compact heap is movable to the surface of the round tube fixing seat.
Further, there is the groove being recessed inwardly in the round tube fixing seat, the cross section of the groove is semi arch, The diameter of the groove semi arch is adapted to the periphery wall of vehicle leg.
Further, the horizontal active grab is hand.
Further, the quantity of the round tube fixing seat is at least 5, wherein four round tube fixing seats are set to bottom plate Quadrangle is simultaneously sequentially connected clockwise as rectangle, the middle line coaxial arrangement of remaining round tube fixing seat and the rectangle, at least five circle Pipe fixing seat has the cushion block and horizontal active grab of matched setting.
Further, the quantity of the round tube fixing seat is at least 6, wherein four round tube fixing seats are set to bottom plate Quadrangle is simultaneously sequentially connected clockwise as rectangle, the middle line coaxial arrangement of remaining 2 round tube fixing seat and the rectangle, Mei Geyuan Pipe fixing seat has the cushion block and horizontal active grab of matched setting.
Further, the compact heap there is elasticity and the compact heap towards the end face of round tube fixing seat be imploded arcs The centre of gyration in face, the inner concave arc surface is overlapped with the center line of the vehicle leg or guardrail after fixation, and the inner concave arc surface can It is bonded with the periphery wall of the vehicle leg or guardrail.
Further, the position on the bottom plate relative to vehicle leg one end end face is fixedly installed limit plate, the limit Plate is vertically arranged with the bottom plate, and an end face of the vehicle leg is in contact with the limit plate.
Further, the cross section of the limit plate is L shape, abuts against portion and for limiting including what is abutted against for vehicle leg The fixed fixed part of plate, fixed part are vertically installed in the side for abutting against portion end, and it is logical that at least two is provided on the fixed part of limit plate Hole, the position on bottom plate relative to vehicle leg end offer fixation hole, and fixation hole is arranged in pairs, and limit plate is solid by bolt and nut Due on bottom plate.
Further, the cross section of limit plate is inverse-T-shaped, abuts against portion and for limit plate including what is abutted against for vehicle leg Fixed fixed part, fixed part are fixedly installed on the two sides of one end in the portion of abutting against respectively, be provided on the fixed part of limit plate to Few 2 through-holes, the position on bottom plate relative to vehicle leg end offer fixation hole, and fixation hole is arranged in pairs, and limit plate passes through spiral shell Bolt nut is fixed on bottom plate.
Further, the height of the limit plate be greater than the lowest part of the round tube fixing seat inner concave arc surface to bottom plate away from From less than the distance of the cushion block upper surface to bottom plate.
Further, the bottom face of the cushion block is provided with tapped blind hole, relative to the tapped blind hole on the bottom plate Position offers through-hole, and the cushion block is fixed by bolts on the bottom plate.
The utility model has the following beneficial effects:
By round tube fixing seat and pressing device to vehicle leg and guardrail before welding and when welding quickly positions and fixes, Registration avoids that dislocation and torsion occurs in welding between vehicle leg and guardrail, ensure that position and the welding of vehicle leg and guardrail Angle, precision, improve the yields of welding, guarantee welding be normally carried out, thus up to quickly utilize the utility model The purpose of batch making trolley vehicle leg, improves work efficiency.
The utility model uses manual compression, and the power additional without other, structure is simple, reliable operation, and maintenance is convenient, Energy conservation and environmental protection, overall weight is light, easy to remove, and round tube fixing seat, cushion block and pressing device are all set on a bottom plate, can It is subjected to the surface that the utility model shifting is placed on any level.
Detailed description of the invention
Attached drawing described herein is used to provide a further understanding of the present invention, and constitutes one of the utility model Point, the exemplary embodiment of the utility model and the description thereof are used to explain the utility model, does not constitute to the utility model Improper restriction.It should be appreciated that the following drawings illustrates only some embodiments of the utility model, therefore it is not construed as to model The restriction enclosed for those skilled in the art without creative efforts, can also be according to these attached drawings Obtain other relevant attached drawings.
Fig. 1 is a kind of structural schematic diagram of round tube welding tooling of the utility model.
Fig. 2 is the position view of a kind of round tube fixing seat of the utility model, cushion block and horizontal active grab.
Fig. 3 is a kind of partial structural diagram of round tube welding tooling of the utility model.
Fig. 4 is a kind of structural schematic diagram of round tube fixing seat of the utility model.
Fig. 5 is a kind of structural schematic diagram of the round tube welding tooling with limit plate of the utility model.
A kind of structural schematic diagram of limit plate of my the utility model of Fig. 6.
In figure: bottom plate 1, vehicle leg 2, round tube fixing seat 3, guardrail 4, horizontal active grab 5, cushion block 6, grip bolt 7, pressure Tight block 8, groove 10, extension board 11, abuts against portion 12, fixed part 13, stop collar 14 at limit plate 9.
Specific embodiment
The utility model is described further below with reference to embodiment.
Embodiment 1
As shown in Figure 1, Figure 2, Figure 3 shows, a kind of round tube welding tooling includes bottom plate 1, round tube fixing seat 3, cushion block 6 and horizontal Active grab 5, round tube fixing seat 3 are fixedly installed on bottom plate 1, round tube fixing seat 3 be respectively arranged at bottom plate 1 quadrangle and in The position of line, positioned at 1 four jiaos of bottom plate of round tube fixing seats 3 for fixing vehicle leg 2, the round tube positioned at 1 midline position of bottom plate is fixed Seat 3 is used for nonfloating rail 4, is in " I " fonts after vehicle leg 2 and guardrail 4 are fixed;Cushion block 6 is fixedly installed on the one of round tube fixing seat 3 Side, horizontal active grab 5 are bolted the upper surface for being installed on cushion block 6, the grip bolt 7 of horizontal active grab 5 It can be moved horizontally in clamping limb, grip bolt 7 can be limited by nut and be moved up and down, the end setting of grip bolt 7 There is compact heap, compact heap 8 is movable to the surface of round tube fixing seat 3;The top of round tube fixing seat 3 is recessed with being recessed inwardly The width of slot 10, groove 10 is equal with the outer diameter of vehicle leg 2 or outer diameter 0.001mm~0.15mm greater than vehicle leg 2.
As shown in Figure 1, Figure 2, Figure 3 shows, it is preferred that there is the groove 10 being recessed inwardly, the cross of groove 10 in round tube fixing seat 3 Section is semi arch, and the diameter of 10 semi arch of groove is adapted to the periphery wall of vehicle leg 2.
Horizontal active grab 5 is hand;Optionally, the model GH201B of active grab 5.
The quantity of round tube fixing seat 3 is at least 5, wherein four round tube fixing seats 3 are set to the quadrangle of bottom plate 1 and up time The middle line that needle is sequentially connected the rectangle being formed by connecting for rectangle, remaining round tube fixing seat 3 with four round tube fixing seats 3 is coaxially set It sets, at least five round tube fixing seat 3 has the cushion block 6 and horizontal active grab 5 of matched setting;There can also be round tube to fix Seat 3 is individually coaxially disposed with the middle line of rectangle or rectangle, which is equally used for vehicle leg 2 or guardrail 4 Support and positioning;Preferably, the quantity of round tube fixing seat 3 is at least 6, wherein four round tube fixing seats 3 are set to bottom plate 1 Quadrangle and be sequentially connected clockwise as rectangle, the middle line of remaining 2 round tube fixing seat 3 and rectangle is coaxially disposed, Mei Geyuan Pipe fixing seat 3 has the cushion block 6 and horizontal active grab 5 of matched setting, is put into two according to design in round tube fixing seat 3 After a vehicle leg 2 and 1 guardrail 4, two vehicle leg 2 and 1 guardrails 4 can be in " I " fonts.
The end face of compact heap 8 towards round tube fixing seat 3 can be plane, be also possible to the face with flexible convex grain, can also To be arcwall face;Preferably, as shown in figure 3, compact heap 8 has elasticity, and the end face of compact heap 8 towards round tube fixing seat 3 is Inner concave arc surface, the centre of gyration of inner concave arc surface are overlapped with the center line of vehicle leg 2 or guardrail 4 after fixation, i.e. time of inner concave arc surface Turn center to be overlapped with the center line of half arc groove 10 being recessed inwardly in round tube fixing seat 3, inner concave arc surface can be with vehicle leg 2 Or the periphery wall fitting of guardrail 4.
Optionally, as shown in figure 4, the upper surface of round tube fixing seat 3 is vertically arranged with extension relative to the two sides of groove 10 Plate 11, the height for extending version 11 are not more than 1.5 times of 4 radius of vehicle leg 2 or guardrail.
Round tube fixing seat 3 or cushion block 6 by welding or bonding or are threadably secured on bottom plate, it is preferred that round tube is solid Reservation 3 is welded in bottom plate 1, and the bottom face of cushion block 6 is provided with tapped blind hole, and the position on bottom plate 1 relative to tapped blind hole offers Through-hole, cushion block 6 are fixed by bolts on bottom plate 1.
It is realized in the present embodiment by the horizontal active grab 5 of setting round tube fixing seat 3 and matched setting The fast reading of " I " fonts vehicle leg is positioned and is fixed, and is avoided occurring to misplace in welding between vehicle leg and guardrail and reversing, be ensure that vehicle Angle, the precision of the position and welding of leg and guardrail, improve the yields of welding, improve work efficiency.
Embodiment 2
The present embodiment 1 and embodiment 2 the difference is that, include limit plate 9 in the present embodiment 2, limit plate 9 is for limiting The position of one end of vehicle leg 2 processed.
As shown in Figure 5, Figure 6, the position on bottom plate 1 relative to 2 one end end face of vehicle leg is fixedly installed limit plate 23, limit Plate 23 is vertically arranged with bottom plate 1, and an end face of vehicle leg 2 is in contact with limit plate 23.
Optionally, the cross section of limit plate 23 is L shape, abuts against portion 12 and for limiting including what is abutted against for vehicle leg 2 The fixed fixed part 13 of plate 23, fixed part 13 are vertically installed in the side of 12 end of the portion of abutting against, on the fixed part 13 of limit plate 23 It is provided at least two through-hole, the position on bottom plate 1 relative to 2 end of vehicle leg offers fixation hole, and fixation hole is arranged in pairs, limit Plate 23 is fixed on bottom plate 1 by bolt and nut.
Optionally, the cross section of limit plate 23 is inverse-T-shaped, abuts against portion 12 and for limiting including what is abutted against for vehicle leg 2 The fixed fixed part 13 of position plate 23, fixed part 13 are fixedly installed on the two sides of 12 1 ends in the portion of abutting against respectively, limit plate 23 It is provided at least two through-hole on fixed part, the position on bottom plate 1 relative to 2 end of vehicle leg offers fixation hole, and fixation hole is set in pairs It sets, limit plate 23 is fixed on bottom plate 1 by bolt and nut.
Preferably, limit plate 23 is inverse-T-shaped.
Optionally, the height of limit plate 23 be greater than 3 inner concave arc surface of round tube fixing seat lowest part to bottom plate 1 distance, it is small Distance in 6 upper surface of cushion block to bottom plate 1;Preferably, the height of limit plate 23 is equal to the height extra bus leg 2 of round tube fixing seat 3 Radius total distance.
Optionally, as shown in fig. 6,12 top of portion that abuts against of limit plate 9 towards vehicle leg 2 is additionally provided with stop collar 12, limit The peripheral wall of ring 12 abuts against portion 12 perpendicular to limit plate 23, and the outer diameter that the internal diameter of stop collar 12 is greater than vehicle leg 2 is less than vehicle leg outer diameter 1.1 times, vehicle leg 2 is inserted into stop collar 12.
Position of the present embodiment compared with Example 1 on 1 side of bottom plate relative to the end of vehicle leg 2 is provided with limit plate 9, limit plate 9 is for being aligned vehicle leg 2, to realize more quickly positioning to vehicle leg.
The above, only the utility model preferred embodiment, is not intended to limit the utility model, any affiliated The those of ordinary skill in field any modifications, equivalent replacements, and improvements made within spirit of the present utility model and principle etc. It should be included within the scope of the utility model is claimed.

Claims (10)

1. a kind of round tube welding tooling, it is characterised in that: fast including bottom plate (1), round tube fixing seat (3), cushion block (6) and horizontal Fast clamp (5), the round tube fixing seat (3) are fixedly installed on the bottom plate (1), and the round tube fixing seat (3) is respectively set In the quadrangle of the bottom plate (1) and the position of middle line, the round tube fixing seat (3) positioned at bottom plate (1) quadrangle is for fixing Vehicle leg (2), the round tube fixing seat (3) positioned at bottom plate (1) midline position is for fixing the guardrail (4), the vehicle leg (2) It is in " I " fonts after being fixed with guardrail (4);The cushion block (6) is fixedly installed on the side of the round tube fixing seat (3), the water Flat active grab (5) is bolted the upper surface for being installed on the cushion block (6), the horizontal active grab (5) Grip bolt (7) can move horizontally in clamping limb, and the grip bolt (7) can be limited by nut and be moved up and down, institute The end for stating grip bolt (7) is provided with compact heap, the compact heap (8) be movable to the round tube fixing seat (3) just on Side.
2. a kind of round tube welding tooling according to claim 1, it is characterised in that: have on the round tube fixing seat (3) The groove (10) being recessed inwardly, the cross section of the groove (10) are semi arch, the diameter and vehicle of groove (10) semi arch The periphery wall of leg (2) is adapted to.
3. a kind of round tube welding tooling according to claim 1, it is characterised in that: the horizontal active grab (5) is Hand.
4. a kind of round tube welding tooling according to claim 1, it is characterised in that: the quantity of the round tube fixing seat (3) Most 6, wherein four round tube fixing seats (3) are set to the quadrangle of bottom plate (1) and are sequentially connected clockwise as rectangle, remaining The middle line of 2 round tube fixing seats (3) and the rectangle is coaxially disposed, and each round tube fixing seat (3) has the pad of matched setting Block (6) and horizontal active grab (5).
5. a kind of round tube welding tooling according to claim 1, it is characterised in that: the compact heap (8) is solid towards round tube The end face of reservation (3) is inner concave arc surface, the centre of gyration of the inner concave arc surface and it is fixed after the vehicle leg (2) or guardrail (4) Center line is overlapped, and the inner concave arc surface can be bonded with the periphery wall of the vehicle leg (2) or guardrail (4).
6. a kind of round tube welding tooling according to claim 1, it is characterised in that: relative to vehicle leg on the bottom plate (1) (2) position of one end end face is fixedly installed limit plate (23), and the limit plate (23) is vertically arranged with the bottom plate (1), institute An end face for stating vehicle leg (2) is in contact with the limit plate (23).
7. a kind of round tube welding tooling according to claim 6, it is characterised in that: the cross section of limit plate (23) is " L " Shape abuts against portion (12) and the fixed part (13) fixed for limit plate (23), fixed part (13) including what is abutted against for vehicle leg (2) It is vertically installed in the side of the portion of abutting against (12) end, is provided at least two through-hole, bottom plate on the fixed part (13) of limit plate (23) (1) position on relative to vehicle leg (2) end offers fixation hole, and fixation hole is arranged in pairs, and limit plate (23) passes through bolt spiral shell Mother is fixed on bottom plate (1).
8. a kind of round tube welding tooling according to claim 6, it is characterised in that: the cross section of limit plate (23) is to fall It is "T"-shaped, portion (12) and the fixed part (13) fixed for limit plate (23), fixed part are abutted against including what is abutted against for vehicle leg (2) (13) it is fixedly installed on the two sides of (12) ends in the portion of abutting against respectively, it is logical that at least two is provided on the fixed part of limit plate (23) Hole, the position on bottom plate (1) relative to vehicle leg (2) end offer fixation hole, and fixation hole is arranged in pairs, and limit plate (23) passes through Bolt and nut is fixed on bottom plate (1).
9. a kind of round tube welding tooling according to claim 6, it is characterised in that: the height of the limit plate (23) is greater than The lowest part of round tube fixing seat (3) inner concave arc surface is less than the cushion block (6) upper surface to bottom plate to the distance of bottom plate (1) (1) distance.
10. a kind of round tube welding tooling according to claim 1, it is characterised in that: the bottom face of the cushion block (6) is provided with Tapped blind hole, the position on the bottom plate (1) relative to the tapped blind hole offer through-hole, and the cushion block (6) passes through bolt It is fixed on the bottom plate (1).
CN201821265118.7U 2018-08-07 2018-08-07 A kind of round tube welding tooling Expired - Fee Related CN208556513U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201821265118.7U CN208556513U (en) 2018-08-07 2018-08-07 A kind of round tube welding tooling

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201821265118.7U CN208556513U (en) 2018-08-07 2018-08-07 A kind of round tube welding tooling

Publications (1)

Publication Number Publication Date
CN208556513U true CN208556513U (en) 2019-03-01

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201821265118.7U Expired - Fee Related CN208556513U (en) 2018-08-07 2018-08-07 A kind of round tube welding tooling

Country Status (1)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112475534A (en) * 2020-11-13 2021-03-12 梅娜 Intelligent steel pipe welding equipment

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112475534A (en) * 2020-11-13 2021-03-12 梅娜 Intelligent steel pipe welding equipment

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Granted publication date: 20190301