CN207723753U - Weld detent mechanism - Google Patents
Weld detent mechanism Download PDFInfo
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- CN207723753U CN207723753U CN201721662910.1U CN201721662910U CN207723753U CN 207723753 U CN207723753 U CN 207723753U CN 201721662910 U CN201721662910 U CN 201721662910U CN 207723753 U CN207723753 U CN 207723753U
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- plane
- fastening screw
- fixture block
- detent mechanism
- mounting seat
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Abstract
The utility model discloses a kind of welding detent mechanisms, including：The mounting seat being supported on work top, mounting seat are equipped with mounting bracket, and mounting bracket is for fixed welding matrix.Further include the fastening screw for installing external piece to be welded, fastening screw sliding is arranged in mounting seat to be slided towards mounting bracket so that external piece is aligned with matrix is welded to weld after installing external piece.It further include the fixture block for locking or unclamping fastening screw, fixture block is fixedly connected in mounting seat, the outer circle upper edge of fastening screw its be circumferentially with for supported with fixture block so that fastening screw be locked the first plane, for contacted with fixture block so that fastening screw unclamp the second plane, connect for transition arc the transition cambered surface of the first plane and the second plane., it can be achieved that the Singlehanded obstacle-free operation of operating personnel, when operation is convenient, fast in the welding detent mechanism of the utility model, more efficient positioning, assembly and disassembly are realized, and ensure accurate position location and postwelding dimensional accuracy.
Description
Technical field
The utility model is related to apparatus for welding and positioning fields, particularly, are related to a kind of welding detent mechanism.
Background technology
Existing welding detent mechanism limits matrix 10 as shown in attached drawing Fig. 1 with positioning plate 11 and positioning pluging rod 12
It with the position of pipe 13, pushes positioning pluging rod 12 that pipe 13 is made to be connect with matrix 10, pushes snap-gauge 14 that positioning pluging rod 12 is made to fix
And tightening lock-screw 15 makes positioning pluging rod 12 be completely fixed, and ensures the size requirement of its A, B.
For the ease of the handling of pipe 13, positioning pluging rod 12 need to up and down retract in positioning plate 11, in order to ensure pipe
Mouth face size A, B, positioning pluging rod 12 need to use 14 clamping of snap-gauge to position.Weld operating process in, positioning pluging rod 12 positioning and
When rollback, it will manually be unclamped with specific purpose tool or tighten lock-screw 15, and move back and forth snap-gauge 14, another hand is then upper and lower
Motion positions inserted link 12, operating procedure are complicated；And all operations are carried out in 11 lower part of positioning plate, are not easy to observe；Welding
After the completion if do not sticked into snap-gauge 14 in positioning pluging rod 12, positioning pluging rod 12, which is easy to slide, to be lost.
Utility model content
The utility model provides a kind of welding detent mechanism, is walked with solving to operate existing for existing welding detent mechanism
Rapid complicated technical problem.
The technical solution adopted in the utility model is as follows：
A kind of welding detent mechanism, including：The mounting seat being supported on work top, mounting seat are equipped with installation
Frame, mounting bracket is for fixed welding matrix；Fastening screw for installing external piece to be welded, fastening screw sliding are arranged in
It is slided towards mounting bracket so that external piece is aligned with matrix is welded to weld after external piece in mounting seat with installing；For lock or
Unclamp the fixture block of fastening screw, fixture block is fixedly connected in mounting seat, the outer circle upper edge of fastening screw its be circumferentially with and be used for
Supported with fixture block so that fastening screw be locked the first plane, for contacted with fixture block so that fastening screw unclamp second
Plane, the transition cambered surface that the first plane and the second plane are connected for transition arc.
Further, the first plane, the second plane and transition cambered surface inward-facing are process by the outer circle of fastening screw.
Further, the depth capacity of the second plane separation fastening screw periphery is more than the first plane separation fastening screw outer circle
The depth capacity in face.
Further, fixture block is equipped with for the bearing surface with the first plane and the second plane contact, and bearing surface is rectangular
Plane；First plane is the square planar being bonded with bearing surface；Second plane is the L-shaped plane being bonded with bearing surface.
Further, fastening screw includes the construction section that sliding is arranged in mounting seat, and the top of construction section is connected with
The active section of coaxial arrangement；First plane, the second plane and transition cambered surface are set on active section.
Further, fastening screw further includes for installing the linkage section of external piece, for the holding section of human hand holding operation；
Linkage section is connected to the top of active section and is coaxially disposed with active section；Holding section is connected to the bottom end of construction section and and construction section
Coaxial arrangement.
Further, fixture block is removably attachable to the upper surface of mounting seat by locking member.
Further, fixture block is in " Z " type, including the first horizontal segment being oppositely arranged and the second horizontal segment, for connecting the
The vertical section of one horizontal segment and the second horizontal segment；First horizontal segment is fixedly connected by locking member with mounting seat；Second is horizontal
The side of section is bearing surface.
The utility model has the advantages that：
Using the utility model welding detent mechanism positioning welding matrix and external piece when, matrix will be welded respectively first
It is mounted on mounting bracket, external piece is mounted on fastening screw, at this time then fixture block is pushed against the second plane
Fastening screw is so that external piece is aligned with welding matrix, and then rotational positioning bolt is so that the first plane is abutted with fixture block to lock
Fastening screw starts welding operation, after the completion of welding, rotational positioning bolt so that the second plane is positioned with fixture block against to unclamp
Bolt, fastening screw are snapped down to initial position, in fastening screw rotation process, pass through transition cambered surface and realize fixture block and the first plane
It transfers with the second plane rounding off.It is flat by fixture block and the first plane and second in the welding detent mechanism of the utility model
The mutual cooperation in face, it can be achieved that operating personnel Singlehanded obstacle-free operation, when operation, is convenient, fast, more efficient to realize
Positioning, assembly and disassembly, and ensure accurate position location and postwelding dimensional accuracy.
Other than objects, features and advantages described above, the utility model also has other purposes, feature and excellent
Point.Below with reference to figure, the utility model is described in further detail.
Description of the drawings
The attached drawing constituted part of this application is used to provide a further understanding of the present invention, the utility model
Illustrative embodiments and their description are not constituted improper limits to the present invention for explaining the utility model.In attached drawing
In：
Fig. 1 is the structural schematic diagram of existing welding detent mechanism；
Knot when Fig. 2 is the welding detent mechanism clamping welding matrix and external piece docking of the preferred embodiment in the utility model
Structure schematic diagram；
Fig. 3 is the first space structure schematic diagram of fastening screw in Fig. 2；
Fig. 4 is the second space structural schematic diagram of fastening screw in Fig. 2；
Fig. 5 is the main structure diagram of fastening screw in Fig. 2；
Fig. 6 is the A-A of Fig. 5 to structural schematic diagram.
Marginal data
10, matrix；11, positioning plate；12, positioning pluging rod；13, pipe；14, snap-gauge；15, lock-screw；20, bottom is installed
Seat；30, mounting bracket；40, external piece；50, matrix is welded；60, fastening screw；601, the first plane；602, the second plane；603、
Transition cambered surface；61, construction section；62, active section；63, linkage section；64, holding section；70, fixture block；701, bearing surface；71, the first water
Flat section；72, the second horizontal segment；73, vertical section；80, locking member.
Specific implementation mode
The embodiments of the present invention are described in detail below in conjunction with attached drawing, but the utility model can be by right
It is required that the multitude of different ways for limiting and covering is implemented.
Referring to Figure 2 to Figure 4, the preferred embodiment of the utility model provides a kind of welding detent mechanism, including：It is supported on
Mounting seat 20 on work top, mounting seat 20 are equipped with mounting bracket 30, and mounting bracket 30 is for fixed welding matrix 50.Also
Include the fastening screw 60 for installing external piece 40 to be welded, the sliding of fastening screw 60 is arranged in mounting seat 20 to pacify
It is slided towards mounting bracket 30 after dress external piece 40 so that external piece 40 is aligned with welding matrix 50 to weld.Further include for lock or
The fixture block 70 of fastening screw 60 is unclamped, fixture block 70 is fixedly connected in mounting seat 20, outer circle its week of upper edge of fastening screw 60
To equipped with for supported with fixture block 70 so that fastening screw 60 be locked the first plane 601, for contact with fixture block 70 with
Make the second plane 602 of the release of fastening screw 60, connect the transition of the first plane 601 and the second plane 602 for transition arc
Cambered surface 603.
Using the utility model welding detent mechanism positioning welding matrix 50 and external piece 40 when, first respectively will welding
Matrix 50 is mounted on mounting bracket 30, external piece 40 is mounted on fastening screw 60, and fixture block 70 is against at this time
Two planes 602, then push fastening screw 60 so that external piece 40 with weld matrix 50 be aligned, then rotational positioning bolt 60 with
So that the first plane 601 is abutted with locking positioning bolt 60 with fixture block 70, start welding operation, after the completion of welding, rotational positioning is inserted
Pin 60 is so that the second plane 602 and fixture block 70 are against to unclamp fastening screw 60, and fastening screw 60 is snapped down to initial position, positioning
In 60 rotation process of bolt, fixture block 70 and 602 rounding off of the first plane 601 and the second plane are realized by transition cambered surface 603
Switching.In the welding detent mechanism of the utility model, pass through the phase interworking of fixture block 70 and the first plane 601 and the second plane 602
The Singlehanded obstacle-free operation, it can be achieved that operating personnel is closed, when operation, is convenient, fast, to realize more efficient positioning, assembly and disassembly,
And ensure accurate position location and postwelding dimensional accuracy.
Optionally, as shown in Figures 3 to 6, the first plane 601, the second plane 602 and transition cambered surface 603 are inserted by positioning
The outer circle of pin 60 is inward-facing to be process.Since the first plane 601, the second plane 602 and transition cambered surface 603 are by fastening screw
60 outer circle is inward-facing to be process, to the second plane 602 position be less than fastening screw 60 peripheral surface, and fixture block 70 with
Second plane 602 coordinate when against the second plane 602, after the completion of thus preventing welding, due to fixture block 70 not with the first plane
601 against and make fastening screw 60 slide lose, solve the problems, such as that positioning pluging rod 12 existing in the prior art is easily lost.
Optionally, as shown in Figure 5 and Figure 6, depth capacity of second plane 602 away from 60 periphery of fastening screw is more than first
Depth capacity of the plane 601 away from 60 periphery of fastening screw, to which positioning can be limited when fixture block 70 and the first plane 601 being made to support
Bolt 60 slides, and when fixture block 70 and the second plane 602 contact can make fastening screw 60 under external force with respect to mounting seat
20 slidings.
In the present embodiment, as shown in Fig. 2 and Fig. 5, Fig. 6, fixture block 70 be equipped with for the first plane 601 and the second plane
The bearing surface 701 of 602 contacts, bearing surface 701 are rectangular plane.First plane 601 be bonded with bearing surface 701 it is rectangular flat
Face.Second plane 602 is the L-shaped plane being bonded with bearing surface 701.First plane 601 be bonded with bearing surface 701 it is rectangular flat
Face, it is ensured that, can firm locking positioning bolt 60 when fixture block 70 is abutted with the first plane 601.Second plane 602 is and abuts
The L-shaped plane that face 701 is bonded, it is ensured that when fixture block 70 and the second plane 602 contact, fastening screw 60 can be put down under external force
Steady opposite mounting seat 20 is slided.
In the present embodiment, as shown in Figure 3 and Figure 4, fastening screw 60 includes the installation that sliding is arranged in mounting seat 20
Section 61, the top of construction section 61 is connected with the active section 62 of coaxial arrangement.First plane 601, the second plane 602 and transition cambered surface
603 are set on active section 62.
Further, fastening screw 60 further includes for installing the linkage section 63 of external piece 40, for human hand holding operation
Holding section 64.Linkage section 63 is connected to the top of active section 62 and is coaxially disposed with active section 62.Holding section 64 is connected to installation
Section 61 bottom end and with construction section 61 be coaxially disposed.
Optionally, as shown in Fig. 2, fixture block 70 is removably attachable to the upper surface of mounting seat 20 by locking member 80.
Since fixture block 70 is connected to the upper surface of mounting seat 20, to ensure that all operations are easy to be observed, operation is improved just
While victory and operating efficiency, it also can more accurately position, dismantle, to ensure accurate position location and postwelding size essence
Degree.
In the utility model, as shown in Fig. 2, fixture block 70 is in " Z " type, including the first horizontal segment 71 and second being oppositely arranged
Horizontal segment 72, the vertical section 73 for connecting first horizontal segment 71 and the second horizontal segment 72.First horizontal segment 71 passes through locking member
80 are fixedly connected with mounting seat 20.The side of second horizontal segment 72 is bearing surface 701.When installing fixture block 70, in order not to broken
For installing the guiding of the pin hole of fastening screw 60 to fastening screw 60 in bad mounting seat 20, in the present embodiment, fixture block 70
Make zigzag, effective warranty element fastening screw 60 there are enough guide surfaces, the beat of fastening screw 60 is prevented, to carry
The precision of high position location and the dimensional accuracy of postwelding.
The above descriptions are merely preferred embodiments of the present invention, is not intended to limit the utility model, for this
For the technical staff in field, various modifications and changes may be made to the present invention.It is all in the spirit and principles of the utility model
Within, any modification, equivalent replacement, improvement and so on should be included within the scope of protection of this utility model.
Claims (8)
1. a kind of welding detent mechanism, which is characterized in that including：
The mounting seat (20) being supported on work top, the mounting seat (20) are equipped with mounting bracket (30), the installation
Frame (30) is for fixed welding matrix (50)；
Fastening screw (60) for installing external piece to be welded (40), fastening screw (60) sliding are arranged in the peace
To be slided towards the mounting bracket (30) so that the external piece (40) and institute after installing the external piece (40) on dress pedestal (20)
Welding matrix (50) is stated to be aligned to weld；
Fixture block (70) for locking or unclamping the fastening screw (60), the fixture block (70) are fixedly connected on the installation bottom
On seat (20), the outer circle upper edge of the fastening screw (60) its be circumferentially with for being supported so that described fixed with the fixture block (70)
The first plane (601) that position bolt (60) is locked, for being contacted with the fixture block (70) so that the fastening screw (60)
The second plane (602) of release, the mistake that first plane (601) and second plane (602) are connected for transition arc
Cross cambered surface (603).
2. welding detent mechanism according to claim 1, which is characterized in that
First plane (601), second plane (602) and the transition cambered surface (603) are by the fastening screw
(60) outer circle is inward-facing to be process.
3. welding detent mechanism according to claim 2, which is characterized in that
Depth capacity of second plane (602) away from the fastening screw (60) periphery is more than first plane (601)
Depth capacity away from the fastening screw (60) periphery.
4. welding detent mechanism according to claim 1, which is characterized in that
The fixture block (70) is equipped with the bearing surface for being contacted with first plane (601) and second plane (602)
(701), the bearing surface (701) is rectangular plane；
First plane (601) is the square planar being bonded with the bearing surface (701)；
Second plane (602) is the L-shaped plane being bonded with the bearing surface (701).
5. welding detent mechanism according to claim 1, which is characterized in that
The fastening screw (60) includes the construction section (61) that sliding is arranged in the mounting seat (20), the construction section
(61) top is connected with the active section (62) of coaxial arrangement；
First plane (601), second plane (602) and the transition cambered surface (603) are set to the active section
(62) on.
6. welding detent mechanism according to claim 5, which is characterized in that
The fastening screw (60) further includes for installing the linkage section of the external piece (40) (63), for human hand holding operation
Holding section (64)；
The linkage section (63) is connected to the top of the active section (62) and is coaxially disposed with the active section (62)；
The holding section (64) is connected to the bottom end of the construction section (61) and is coaxially disposed with the construction section (61).
7. welding detent mechanism according to claim 4, which is characterized in that
The fixture block (70) is removably attachable to the upper surface of the mounting seat (20) by locking member (80).
8. welding detent mechanism according to claim 7, which is characterized in that
The fixture block (70) be in " Z " type, including be oppositely arranged first horizontal segment (71) and the second horizontal segment (72), for connecting
The vertical section (73) of the first horizontal segment (71) and second horizontal segment (72)；
The first horizontal segment (71) is fixedly connected by the locking member (80) with the mounting seat (20)；
The side of second horizontal segment (72) is the bearing surface (701).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721662910.1U CN207723753U (en) | 2017-12-04 | 2017-12-04 | Weld detent mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721662910.1U CN207723753U (en) | 2017-12-04 | 2017-12-04 | Weld detent mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207723753U true CN207723753U (en) | 2018-08-14 |
Family
ID=63089381
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721662910.1U Active CN207723753U (en) | 2017-12-04 | 2017-12-04 | Weld detent mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207723753U (en) |
-
2017
- 2017-12-04 CN CN201721662910.1U patent/CN207723753U/en active Active
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