CN206047460U - A kind of band blade hollow round table welding tool setup - Google Patents
A kind of band blade hollow round table welding tool setup Download PDFInfo
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- CN206047460U CN206047460U CN201621085208.9U CN201621085208U CN206047460U CN 206047460 U CN206047460 U CN 206047460U CN 201621085208 U CN201621085208 U CN 201621085208U CN 206047460 U CN206047460 U CN 206047460U
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Abstract
A kind of band blade hollow round table welding tool setup, it is related to a kind of weld jig.This utility model solves the problems, such as to lack for the welding tool setup with blade hollow round table workpiece at present.This utility model includes upper fixture body component, lower clamp body component and arbor assembly, upper fixture body component includes top positioning body, four the first push rods and four upper pinch blocks, lower clamp body component includes clamp base, four supports, four the second push rods, four bottom gripping blocks and four bottom locating pieces, and arbor assembly includes heart axle, bottom positioning body, spring washer, wing nut and nut.This utility model is for the assembly welding with blade hollow round table.
Description
Technical field
This utility model is related to a kind of weld jig, more particularly to a kind of band blade hollow round table welding tool setup.
Background technology
Solder technology is the key technology in machine building industry, and which is widely used in energy project, ocean engineering, aviation
The fields such as aerospace engineering, petroleum chemical engineering.In welding production, assembling and welding are the important production processes of twice, welding
Equipment and welding tool setup are the important component parts of welding industry production.Welding equipment is formed based on standard device
Scale；And welding tool setup version and welding procedure then according to welded piece, the characteristics of with difference.
Fig. 1 to Fig. 3 is a kind of band blade hollow round table workpiece, and it is by four as shown in Figures 4 to 6 with blade four points
One of round platform assembling parts be welded, during welding, it is ensured that the leaf on the two neighboring a quarter round platform part with blade
It is tightly combined between piece, is evenly distributed, symmetrically, and ensure the dimensional accuracy of round platform both ends of the surface diameter, meets pattern and integral installation
With requiring, it is therefore desirable to special welding tool setup, and there is presently no the welding tool setup for the workpiece.
Utility model content
This utility model in order to solve the problems, such as to lack for the welding tool setup with blade hollow round table workpiece at present,
A kind of band blade hollow round table welding tool setup is provided.
This utility model is adopted the technical scheme that to solve above-mentioned technical problem：Band blade hollow round table includes hollow
Round platform housing and four blades, four blades are uniformly arranged along the circumference of hollow round table housing, the upper surface of blade and open circles
The small end bottom surface of platform housing is generally aligned in the same plane, and the lower surface of blade is located above the big end bottom surface of hollow round table housing, band leaf
Piece hollow round table is welded by four a quarter round platform assembling parts with blade, each a quarter round platform with blade
Part includes a quarter round platform housing and two 1/2nd blades, the phase on two a quarter round platform parts with blade
Adjacent two 1/2nd blades are welded mutually, and band blade hollow round table welding tool setup includes upper fixture body component, lower clamp
Body component and arbor assembly；
Upper fixture body component includes top positioning body, four the first push rods and four upper pinch blocks, and top positioning body is
Open downward drum, the top surface of top positioning body are provided with the first centre bore, in the bottom side of the wall of top positioning body circumferentially
Four longitudinal openings are laid with, the inside of top positioning body is provided with locating ring, and locating ring is coaxial with the top surface of top positioning body
Fix as one, the internal diameter of locating ring is equal from top to bottom, the external diameter of locating ring is from top to bottom gradually reduced, hollow round table housing
Small end inner surface contact with the outer surface of locating ring, four blades pass top positioning body by four longitudinal openings respectively, on
It is evenly distributed in the bottom side of the wall of portion's positioning body and is provided with four the first screwed holes, axial direction and the top positioning body of the first screwed hole
It is axially vertical, the first screwed hole and longitudinal opening stagger setting, and first push rod and two are provided with each first screwed hole
Person's screw thread coordinates, and the front end of each the first push rod is respectively rotated with a upper pinch block and is connected and can promote upper pinch block forward
Mobile, the front end face of upper pinch block is arcwall face, and the front end face of upper pinch block coordinates and abuts in the little of hollow round table housing
On the lateral surface of end；
Lower clamp body component includes clamp base, four supports, four the second push rods, four bottom gripping blocks and four bottoms
Portion's locating piece, clamp base are horizontally disposed disc-shaped base, and clamp base is coaxial with top positioning body, are set in clamp base
The bottom surface for having the second centre bore, clamp base is provided with the first groove of co-axial setting, four supports and four bottom positioning
Block is respectively perpendicular the upper surface that is fixed in clamp base and the circumference along clamp base is uniformly arranged, and support and bottom locating piece are wrong
Open up and put, the bottom surface of four blades is supported by four bottom locating pieces respectively, and support is provided with the second screwed hole, the second screwed hole
Axis it is parallel with clamp base, second push rod is provided with each second screwed hole and the two screw thread coordinates, each second
The front end of push rod is respectively rotated with a bottom gripping block and is connected and bottom gripping block can be promoted to move forward, before the gripping block of bottom
End face is arcwall face, and the front end face of bottom gripping block coordinates and abuts on the big end lateral surface of hollow round table housing；
Arbor assembly includes heart axle, bottom positioning body, spring washer, wing nut and nut, and heart axle is included from top to bottom
The first thread segment, light shaft part, the second thread segment and the 3rd thread segment for sequentially coaxially arranging, light shaft part with diameter greater than first in
The diameter in heart hole, the nominal diameter of the second thread segment are more than the diameter of the second centre bore, and heart axle position is in top positioning body and fixture
Between base, the first thread segment through after the first centre bore passes through spring washer and wing nut is connected with top positioning body, light
The upper side of shaft part is contacted with the medial surface of locating ring, and the 3rd thread segment passes through into after the first groove through the second centre bore
Nut is connected with clamp base, and bottom positioning body is frustum cone structure, and bottom positioning body is provided with screwed hole of centre, the second thread segment
Coordinate with screwed hole of centre screw thread, the side of bottom positioning body is contacted with the big end inner surface of hollow round table housing.
The beneficial effects of the utility model are：
1st, small end inner diameter of this utility model by locating ring positioning belt blade hollow round table, is clamped by upper pinch block
Small end lateral surface with blade hollow round table, so as to ensure end diameter dimensional accuracy, then by bottom positioning body positioning belt leaf
The big end internal diameter of piece hollow round table is by the big end lateral surface of bottom gripping block clamping band blade hollow round table, big so as to ensure
End diameter dimension precision, recycles longitudinal opening and bottom locating piece to position four blades, finally ensure that four bands
After a quarter round platform assembling parts of blade, it is tightly combined between two neighboring 1/2nd blade, is evenly distributed, symmetrically,
Meet pattern and overall matching requirements, blade can be welded after assembling, band blade hollow round table is stable in welding process,
Ensure that welding quality；
2nd, this utility model is capable of achieving quick, the accurate assembling to four a quarter round platform parts with blade, assembling
Process operation is convenient, substantially increases production efficiency.
Description of the drawings
Fig. 1 is the front view with blade hollow round table；
Fig. 2 is the left view of Fig. 1；
Fig. 3 is the top view of Fig. 1；
Fig. 4 is the front view of a quarter round platform part with blade；
Fig. 5 is the left view of Fig. 4；
Fig. 6 is the top view of Fig. 4；
Fig. 7 is front view of the present utility model；
Fig. 8 is the top view of Fig. 7；
Fig. 9 is the front view of top positioning body；
Figure 10 is the annexation schematic diagram of lower clamp body component and arbor assembly；
Figure 11 is the front view of arbor assembly；
Figure 12 is the front view of the first push rod or the second push rod；
Figure 13 is the top view of Figure 12；
Figure 14 is the front view of the first bearing pin or the second bearing pin；
Figure 15 is the front view of upper pinch block or bottom gripping block；
Figure 16 is the top view of Figure 15；
Figure 17 is the front view of support.
Specific embodiment
Specific embodiment one：Present embodiment is illustrated with reference to Fig. 1 to Figure 17, one kind band blade of present embodiment is hollow
Round platform welding tool setup, band blade hollow round table 1 include hollow round table housing 2 and four blades 3, and four blades 3 are along hollow
The circumference of round platform housing 2 is uniformly arranged, and the upper surface of blade 3 is generally aligned in the same plane with the small end bottom surface of hollow round table housing 2, leaf
The lower surface of piece 3 is located above the big end bottom surface of hollow round table housing 2, with blade hollow round table 1 by four with blade four points
One of round platform part 1-1 assembly weldings form, each a quarter round platform part 1-1 with blade includes a quarter round platform shell
Body 2-1 and two 1/2nd blade 3-1, two neighboring two on two a quarter round platform part 1-1 with blade/
One blade 3-1 is welded mutually, and fixture includes upper fixture body component, lower clamp body component and arbor assembly；
Upper fixture body component includes 4, four the first push rods 11 of top positioning body and four upper pinch blocks 9, top positioning
Body 4 is open downward drum, and the top surface of top positioning body 4 is provided with the first centre bore 4-4, the lower end side of top positioning body 4
Be evenly distributed on wall and be provided with four longitudinal opening 4-2, the inside of top positioning body 4 is provided with locating ring 4-1, locating ring 4-1 with
The top surface of top positioning body 4 coaxially fixes as one, and the internal diameter of locating ring 4-1 is equal from top to bottom, the external diameter of locating ring 4-1 by
Up to it is gradually reduced down, the small end inner surface of hollow round table housing 2 is contacted with the outer surface of locating ring 4-1, four blades 3 are distinguished
Top positioning body 4 is passed by four longitudinal opening 4-2, is evenly distributed in the bottom side of the wall of top positioning body 4 and is provided with four
One screwed hole 4-3, the axial direction of the first screwed hole 4-3 are axially vertical with top positioning body 4, and the first screwed hole 4-3 is opened with longitudinal direction
Mouthful 4-2 staggers settings, is provided with first push rod 11 and the two screw thread coordinates in each first screwed hole 4-3, and each first pushes up
The front end of bar 11 is respectively rotated with a upper pinch block 9 and is connected and upper pinch block 9 can be promoted to move forward, upper pinch block 9
Front end face 9-1 be arcwall face, the front end face 9-1 of upper pinch block 9 coordinates the small end lateral surface for abutting in hollow round table housing 2
On；
Lower clamp body component includes 6, four, support, 7, the four bottom gripping blocks 8 and four of the second push rod of clamp base 5, four
Individual bottom locating piece 10, clamp base 5 are horizontally disposed disc-shaped base, and clamp base 5 is coaxial with top positioning body 4, are pressed from both sides
Tool base 5 is provided with the second centre bore, and the bottom surface of clamp base 5 is provided with the first groove 5-1 of co-axial setting, four supports
6 and four bottom locating pieces 10 are respectively perpendicular the upper surface that is fixed in clamp base 5 and the circumference along clamp base 5 is laid
Put, support 6 and bottom locating piece 10 stagger setting, the bottom surface of four blades 3 is supported by four bottom locating pieces 10 respectively, support
6 are provided with the second screwed hole 6-1, and the axis of the second screwed hole 6-1 is parallel with clamp base 5, set in each second screwed hole 6-1
There is second push rod 7 and the two screw thread coordinates, the front end of each the second push rod 7 is respectively rotated with a bottom gripping block 8 and is connected
And bottom gripping block 8 can be promoted to move forward, the front end face 8-1 of bottom gripping block 8 is arcwall face, the front end of bottom gripping block 8
8-1 cooperations in face are abutted on the big end lateral surface of hollow round table housing 2；
Arbor assembly includes heart axle 12, bottom positioning body 13, spring washer 14, wing nut 15 and nut 16, heart axle 12
Including the first thread segment 12-1, light shaft part 12-2, the second thread segment 12-3 and the 3rd screw thread that from top to bottom sequentially coaxially arrange
Section 12-4, the diameter with diameter greater than the first centre bore 4-4 of light shaft part 12-2, the nominal diameter of the second thread segment 12-3 is more than the
The diameter of two centre bores, heart axle 12 are located between top positioning body 4 and clamp base 5, and the first thread segment 12-1 is through in first
Pass through spring washer 14 and wing nut 15 to be connected with top positioning body 4 after the 4-4 of heart hole, the upper side of light shaft part 12-2 with calmly
The medial surface contact of position ring 4-1, the 3rd thread segment 12-4 through the second centre bore into after the first groove 5-1 by nut 16 with
Clamp base 5 connects, and bottom positioning body 13 is frustum cone structure, and bottom positioning body 13 is provided with screwed hole of centre, the second thread segment
12-3 is coordinated with screwed hole of centre screw thread, and the side of bottom positioning body 13 is contacted with the big end inner surface of hollow round table housing 2.
Specific embodiment two：Present embodiment, the upper fixture body component of present embodiment are illustrated with reference to Figure 12 to Figure 16
Also include eight the first bearing pins 17, the front end of the first push rod 11 circumferentially arranged with first annular groove 11-1, after upper pinch block 9
End face level is provided with the first blind hole 9-2, and the both sides of the first blind hole 9-2 are vertically provided with a first pin-and-hole 9- in communication respectively
3, the axis of the first pin-and-hole 9-3 is vertical with the axis of the first blind hole 9-2, the front end of the first push rod 11 insert the first blind hole 9-2 and
The two gap coordinates, and first annular groove 11-1 is just right with the first pin-and-hole 9-3 of both sides, and each first pin-and-hole 9-3 has been inserted into one
Individual first bearing pin 17.It is so designed that, rotates the first push rod 11, the rotary motion of the first push rod 11 can be made to be converted into upper pinch block
9 linear motion, realizes clamping of the upper pinch block 9 to the small end lateral surface of hollow round table housing 2.Other compositions and connection are closed
System is identical with specific embodiment one.
Specific embodiment three：Present embodiment, the lower clamp body component of present embodiment are illustrated with reference to Figure 12 to Figure 16
Also include eight the second bearing pins 18, the front end of the second push rod 7 is circumferentially arranged with the second cannelure 7-1, the rear end of bottom gripping block 8
Face level is provided with the second blind hole 8-2, and the both sides of the second blind hole 8-2 are vertically provided with a second pin-and-hole 8-3 in communication respectively,
The axis of the second pin-and-hole 8-3 is vertical with the axis of the second blind hole 8-2, the front end of the second push rod 7 insert the second blind hole 8-2 and the two
Gap coordinates, and the second cannelure 7-1 is just right with the second pin-and-hole 8-3 of both sides, and each second pin-and-hole 8-3 has been inserted into one second
Bearing pin 18.It is so designed that, rotates the second push rod 7, the rotary motion of the second push rod 7 can be made to be converted into the straight line of bottom gripping block 8
Motion, realizes clamping of the bottom gripping block 8 to the big end lateral surface of hollow round table housing 2.Other compositions and annexation and tool
Body embodiment one or two is identical.
Specific embodiment four：With reference to Fig. 7 and Fig. 8 explanation present embodiments, the upper fixture body component of present embodiment is also
Including four first handles 19 and four the first acorn nuts 20, the rear end of the first push rod 11 is vertically provided with first through hole 11-2,
First handle 19 inserts first through hole 11-2 and the two gap coordinates, and the size of wherein one end of first handle 19 is logical more than first
Hole 11-2, the other end of first handle 19 are provided with screw thread and are coordinated with 20 screw thread of the first acorn nut, the first acorn nut 20
Diameter of the circumscribed circle diameter more than first through hole 11-2.It is so designed that, is easy to rotate the first push rod 11.Other compositions and connection are closed
System is identical with specific embodiment three.
Also can replace first handle 19 and the first acorn nut by way of handwheel being fixed in the rear end of the first push rod 11
20, the rotation of the first push rod 11 is realized by rotating handwheel.
Specific embodiment five：With reference to Fig. 7 and Fig. 8 explanation present embodiments, the lower clamp body component of present embodiment is also
Including four second handles 21 and four the second acorn nuts 22, the rear end of the second push rod 7 is vertically provided with the second through hole 7-2, the
Two handle 21 inserts the second through hole 7-2 and the two gap coordinates, and the size of wherein one end of second handle 21 is more than the second through hole
7-2, the other end of second handle 21 are provided with screw thread and are coordinated with 22 screw thread of the second acorn nut, the second acorn nut 22 it is external
Diameter of the circular diameter more than the second through hole 7-2.It is so designed that, is easy to rotate the second push rod 7.Other compositions and annexation and tool
Body embodiment one, two or four are identical.
Also can replace second handle 21 and the second acorn nut by way of handwheel being fixed in the rear end of the second push rod 7
22, the rotation of the second push rod 7 is realized by rotating handwheel.
Specific embodiment six：Present embodiment, the bottom surface of the bottom positioning body 13 of present embodiment are illustrated with reference to Figure 11
On be evenly distributed and be provided with four the second groove 13-1, the side of bottom positioning body 13 is laid with four third through-hole 13-2,
The axis of third through-hole 13-2 is vertical with the axis of bottom positioning body 13, four third through-hole 13-2 and four the second groove 13-1
Connect one by one.Round bar of four diameters less than or equal to third through-hole 13-2 is taken, third through-hole 13-2 is inserted respectively, is promoted round bar
Bottom positioning body 13 is moved up and down along heart axle 12, make table in the side of bottom positioning body 13 and the big end of hollow round table housing 2
Face contacts, so as to ensure to hold greatly dimensional accuracy.Other compositions and annexation are identical with specific embodiment five.
Specific embodiment seven：With reference to Fig. 9 illustrate present embodiment, present embodiment positioned at the 4-2 that is open longitudinally in each
A circular hole 4-5 is respectively provided with the 4 side wall of top positioning body of top, circular hole 4-5 is connected with corresponding longitudinal opening 4-2.So
Design, is easy to observe contact situation of the small end of hollow round table housing 2 with locating ring by circular hole 4-5.Other compositions and connection
Relation and specific embodiment one, two, four or six are identical.
Operation principle：
Illustrate with reference to Fig. 1 and Fig. 2, this welding tool setup is fixed on the table, wing nut 15 is unclamped, by upper folder
Concrete component is unloaded from heart axle 12, and four a quarter round platform part 1-1 with blade are mounted in lower clamp body group successively in advance
On part, blade 3 is placed on bottom locating piece 10, rotates the second push rod 7, pretension bottom gripping block 8；Using 15 He of wing nut
Spring washer 14 is assembled to upper fixture body component on heart axle 12, four blades 3 is worn from four longitudinal opening 4-2 respectively
Go out, rotate the first push rod 11, pretension upper pinch block 9；Between between the small end and locating ring 4-1 of hollow round table housing 2
Gap adjusts wing nut 15, the small end inner surface of hollow round table housing 2 is contacted with the outer surface of locating ring 4-1, it is ensured that small end
Dimensional accuracy, is rotated further by bottom positioning body 13, the side of bottom positioning body 13 is connect with the big end inner surface of hollow round table housing 2
Touch, it is ensured that hold greatly dimensional accuracy, it is ensured that two neighboring 1/2nd blades 3-1 is tightly combined, and justified margin is rotated further first
Push rod 11, makes upper pinch block 9 hold out against the small end lateral surface of hollow round table housing 2, rotates the second push rod 7, make bottom gripping block 8
The big end lateral surface of hollow round table housing 2 is held out against, then can be welded, realize the group weldering of workpiece.
Claims (7)
1. a kind of with blade hollow round table welding tool setup, band blade hollow round table (1) is including hollow round table housing (2)
With four blades (3), four blades (3) are uniformly arranged along the circumference of hollow round table housing (2), the upper surface of blade (3) with it is empty
The small end bottom surface of heart round platform housing (2) is generally aligned in the same plane, and the lower surface of blade (3) is located at the big end of hollow round table housing (2)
Above bottom surface, formed by four a quarter round platform part (1-1) assembly weldings with blade with blade hollow round table (1), often
Individual a quarter round platform part (1-1) with blade includes a quarter round platform housing (2-1) and two 1/2nd blade (3-
1) two neighboring 1/2nd blade (3-1), in two a quarters round platform part (1-1) with blade is welded mutually, its
It is characterised by：It includes upper fixture body component, lower clamp body component and arbor assembly；
Upper fixture body component includes top positioning body (4), four the first push rods (11) and four upper pinch blocks (9), and top is fixed
Position body (4) is open downward drum, and the top surface of top positioning body (4) is provided with the first centre bore (4-4), top positioning body
(4) it is evenly distributed in bottom side of the wall and is provided with four longitudinal openings (4-2), the inside of top positioning body (4) is provided with locating ring
(4-1), locating ring (4-1) is coaxially fixed as one with the top surface of top positioning body (4), and the internal diameter of locating ring (4-1) is by up to
Under it is equal, the external diameter of locating ring (4-1) is from top to bottom gradually reduced, the small end inner surface and locating ring of hollow round table housing (2)
(4-1) outer surface contact, four blades (3) pass top positioning body (4) by four longitudinal openings (4-2) respectively, and top is fixed
Be evenly distributed and be provided with four the first screwed holes (4-3) in the bottom side of the wall of position body (4), the axial direction of the first screwed hole (4-3) with
Top positioning body (4) it is axially vertical, the first screwed hole (4-3) and longitudinal opening (4-2) stagger setting, each first screwed hole
(4-3) first push rod (11) is provided with and the two screw thread coordinates, the front end of each the first push rod (11) respectively with a top
Gripping block (9) rotates connection and upper pinch block (9) can be promoted to move forward, and the front end face (9-1) of upper pinch block (9) is arc
Shape face, front end face (9-1) cooperation of upper pinch block (9) are abutted on the small end lateral surface of hollow round table housing (2)；
Lower clamp body component includes clamp base (5), four supports (6), four the second push rods (7), four bottom gripping blocks (8)
With four bottom locating pieces (10), clamp base (5) is horizontally disposed disc-shaped base, clamp base (5) and top positioning
Body (4) is coaxial, and clamp base (5) is provided with the second centre bore, and the bottom surface of clamp base (5) is provided with the first of co-axial setting
Groove (5-1), four supports (6) and four bottom locating pieces (10) are respectively perpendicular and are fixed in the upper surface of clamp base (5) simultaneously
Circumference along clamp base (5) is uniformly arranged, and support (6) and bottom locating piece (10) stagger setting, the bottom surface of four blades (3)
Supported by four bottom locating pieces (10) respectively, support (6) is provided with the second screwed hole (6-1), the axle of the second screwed hole (6-1)
Line is parallel with clamp base (5), is provided with second push rod (7) and the two screw thread coordinates, often in each second screwed hole (6-1)
The front end of individual second push rod (7) is respectively rotated with a bottom gripping block (8) and is connected and can promote bottom gripping block (8) to reach
Dynamic, the front end face (8-1) of bottom gripping block (8) is arcwall face, and the front end face (8-1) of bottom gripping block (8) coordinates and abuts in sky
On the big end lateral surface of heart round platform housing (2)；
Arbor assembly includes heart axle (12), bottom positioning body (13), spring washer (14), wing nut (15) and nut (16),
Heart axle (12) includes the first thread segment (12-1), light shaft part (12-2), the second thread segment for from top to bottom sequentially coaxially arranging
(12-3) with the 3rd thread segment (12-4), the diameter with diameter greater than the first centre bore (4-4) of light shaft part (12-2), the second screw thread
Diameter of the nominal diameter of section (12-3) more than the second centre bore, heart axle (12) is positioned at top positioning body (4) and clamp base (5)
Between, the first thread segment (12-1) through the first centre bore (4-4) pass through afterwards spring washer (14) and wing nut (15) with it is upper
Portion's positioning body (4) connects, and the upper side of light shaft part (12-2) is contacted with the medial surface of locating ring (4-1), the 3rd thread segment
(12-4) it is connected with clamp base (5) by nut (16) through the second centre bore afterwards into the first groove (5-1), bottom positioning
Body (13) is frustum cone structure, and bottom positioning body (13) is provided with screwed hole of centre, the second thread segment (12-3) and screwed hole of centre
Screw thread coordinates, and the side of bottom positioning body (13) is contacted with the big end inner surface of hollow round table housing (2).
2. according to claim 1 a kind of with blade hollow round table welding tool setup, it is characterised in that：The upper fixture
Body component also include eight the first bearing pins (17), the front end of the first push rod (11) circumferentially arranged with first annular groove (11-1), on
The rear end face level of portion's gripping block (9) is provided with the first blind hole (9-2), and the both sides of the first blind hole (9-2) are vertically provided with one respectively
First pin-and-hole (9-3) in communication, the axis of the first pin-and-hole (9-3) are vertical with the axis of the first blind hole (9-2), the first push rod
(11) front end inserts the first blind hole (9-2) and the two gap coordinates, the first pin-and-hole (9- of first annular groove (11-1) and both sides
3) just right, each first pin-and-hole (9-3) has been inserted into first bearing pin (17).
3. according to claim 1 and 2 a kind of with blade hollow round table welding tool setup, it is characterised in that：Under described
Clamp body component also include eight the second bearing pins (18), the front end of the second push rod (7) circumferentially arranged with the second cannelure (7-1),
The rear end face level of bottom gripping block (8) is provided with the second blind hole (8-2), and the both sides of the second blind hole (8-2) are vertically provided with one respectively
Individual second pin-and-hole (8-3) in communication, the axis of the second pin-and-hole (8-3) are vertical with the axis of the second blind hole (8-2), the second top
The front end of bar (7) inserts the second blind hole (8-2) and the two gap coordinates, the second pin-and-hole (8- of the second cannelure (7-1) and both sides
3) just right, each second pin-and-hole (8-3) has been inserted into second bearing pin (18).
4. according to claim 3 a kind of with blade hollow round table welding tool setup, it is characterised in that：The upper fixture
Body component also includes four first handles (19) and four the first acorn nuts (20), and the rear end of the first push rod (11) is vertically provided with
First through hole (11-2), first handle (19) insertion first through hole (11-2) and the two gap coordinate, first handle (19) its
The size of middle one end is more than first through hole (11-2), the other end of first handle (19) be provided with screw thread and with the first acorn nut
(20) screw thread coordinates, and the circumscribed circle diameter of the first acorn nut (20) is more than the diameter of first through hole (11-2).
5. the one kind according to claim 1,2 or 4 is with blade hollow round table welding tool setup, it is characterised in that：It is described
Lower clamp body component also includes four second handles (21) and four the second acorn nuts (22), and the rear end of the second push rod (7) is hung down
Second through hole (7-2) is provided with directly, second handle (21) inserts the second through hole (7-2) and the two gap coordinates, second handle (21)
The size of wherein one end be more than the second through hole (7-2), the other end of second handle (21) be provided with screw thread and with the second cap-shaped spiral shell
Female (22) screw thread coordinates, and the circumscribed circle diameter of the second acorn nut (22) is more than the diameter of the second through hole (7-2).
6. according to claim 5 a kind of with blade hollow round table welding tool setup, it is characterised in that：Bottom positioning body
(13) it is evenly distributed on bottom surface and is provided with four the second grooves (13-1), the side of bottom positioning body (13) is laid with four
Third through-hole (13-2), the axis of third through-hole (13-2) are vertical with the axis of bottom positioning body (13), four third through-holes
(13-2) connected with four the second grooves (13-1) one by one.
7. the one kind according to claim 1,2,4 or 6 is with blade hollow round table welding tool setup, it is characterised in that：Position
A circular hole (4-5), circular hole (4-5) and phase are respectively provided with top positioning body (4) the side wall above opening (4-2) longitudinally in each
Longitudinal opening (4-2) connection answered.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621085208.9U CN206047460U (en) | 2016-09-28 | 2016-09-28 | A kind of band blade hollow round table welding tool setup |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621085208.9U CN206047460U (en) | 2016-09-28 | 2016-09-28 | A kind of band blade hollow round table welding tool setup |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206047460U true CN206047460U (en) | 2017-03-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621085208.9U Withdrawn - After Issue CN206047460U (en) | 2016-09-28 | 2016-09-28 | A kind of band blade hollow round table welding tool setup |
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| CN (1) | CN206047460U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106392414A (en) * | 2016-09-28 | 2017-02-15 | 哈尔滨建成集团有限公司 | Welding fixture clamp for hollow circular truncated cone with blades |
-
2016
- 2016-09-28 CN CN201621085208.9U patent/CN206047460U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106392414A (en) * | 2016-09-28 | 2017-02-15 | 哈尔滨建成集团有限公司 | Welding fixture clamp for hollow circular truncated cone with blades |
| CN106392414B (en) * | 2016-09-28 | 2018-02-13 | 哈尔滨建成集团有限公司 | A kind of band blade hollow round table welding tool setup |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20170329 Effective date of abandoning: 20180213 |
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| AV01 | Patent right actively abandoned |