CN209424823U - A kind of pneumatic welding hardware fixture - Google Patents
A kind of pneumatic welding hardware fixture Download PDFInfo
- Publication number
- CN209424823U CN209424823U CN201822181707.3U CN201822181707U CN209424823U CN 209424823 U CN209424823 U CN 209424823U CN 201822181707 U CN201822181707 U CN 201822181707U CN 209424823 U CN209424823 U CN 209424823U
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- China
- Prior art keywords
- plate
- fixedly connected
- bearing
- fixed
- fixing bolt
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- Gripping Jigs, Holding Jigs, And Positioning Jigs (AREA)
Abstract
The utility model discloses a kind of pneumatic welding hardware fixtures, including mounting plate, the front of the mounting plate is fixedly connected with the back side of fixed plate, the left side of fixed plate is fixedly connected with the right side of connecting plate, the front of connecting plate is connected with bearing a, shaft is arranged in bearing a, the positive one end of shaft is fixed with handle a, and the one end at the shaft back side is fixedly connected with the front of bevel gear a；Workpiece is placed between two holders, swing handle a is rotated by shaft band dynamic bevel gear a, in turn by Workpiece clamping, when being if desired clamped to cylindrical work, push handle b that fixed block is contacted with fixing bolt, when fixing bolt is located inside grooves, swing handle b drives fixing bolt rotation, so that fixing bolt fixes connector, and then clamping plate is fixed, the installment work for completing two clamping plates is conducive to improve welding efficiency and practicability to the processing work of cylindrical work.
Description
Technical field
The utility model belongs to clamp for machining technical field, and in particular to a kind of pneumatic welding hardware fixture.
Background technique
Welding is the system of a kind of jointing metal in a manner of heating, high temperature or high pressure or other thermoplastic materials such as plastics
Technique and technology are made, the purpose of engagement is reached in general welding by following three approach, the first is the workpiece that heating is intended to engage
Be allowed to be partially melting to form molten bath, just be engaged after the cooled and solidified of molten bath, can be added when necessary it is molten fill out object auxiliary, it be suitble to it is various
The welding processing of metal and alloy, being not required to second of pressure is that the necessary butt-welding fitting of welding process applies pressure, belongs to various metals
The processing of material and part metals material, the third is soldering -- solder done using metal material more low-melting than base material, is utilized
Liquid solder soaks base material, fills play movement, and diffuse into one another realization with base material and link weldment.
In current welding process, for some miniature workpieces carry out welding process when, the operation of welding fixture
Journey is relatively complicated, and is difficult with the work pieces process of various shapes, reduces welding efficiency and practicability is not high.
Utility model content
The purpose of this utility model is to provide it is a kind of it is easy to operate, be conveniently replaceable clamping plate and fixture more practical,
To solve the problems mentioned in the above background technology.
To achieve the above object, the utility model provides the following technical solutions: a kind of pneumatic welding hardware fixture, including peace
The front of loading board, the mounting plate is fixedly connected with the back side of fixed plate, the left side of the fixed plate and the right side of connecting plate
Face is fixedly connected, and the front of the connecting plate is connected with bearing a, and shaft, the shaft positive one are arranged in the bearing a
End is fixed with handle a, and the one end at the shaft back side is fixedly connected with the front of bevel gear a, the bevel gear a and bevel gear
B is meshed, and the bevel gear b is fixedly connected on the outer surface of thread barrel, and the thread barrel is set in bearing b, the bearing b
It is connected to the right side of fixed plate, the thread barrel internal screw thread is connected with threaded post, the left end of the threaded post and mounting plate
Upper surface is fixedly connected to holder, and the front of the holder and the back side of connector are detachably connected by fixing bolt, institute
The left side for stating connector is fixedly connected with the right side of clamping plate, and the front of the holder is fixedly connected with the back side of support plate,
The shape of the support plate is L shape, and the front of the support plate is connected with bearing c, is arranged with sliding sleeve in the bearing c, described
Slide bar is arranged in sliding sleeve, the one end at the slide bar back side is fixedly connected with fixed block, and the fixed block is located at fixing bolt
Front, described positive one end of slide bar are fixed with handle b.
Preferably, the back side of threaded post left end holder is sliding by the front of two sliding blocks and two sliding rails and mounting plate
Dynamic connection, and two sliding rails are provided with the front of mounting plate.
Preferably, the positive four corners of the mounting plate offer mounting hole respectively.
Preferably, the quantity of the clamping plate is two, and the shape of two clamping plates is semicircle.
Preferably, the fixed block offers the groove to match with fixing bolt close to the one side of fixing bolt, and
Inside grooves are equipped with magnet.
Preferably, the opposite face of the sliding sleeve and fixed block is fixed with spring, and spring is set in the outer surface of slide bar.
Compared with prior art, the utility model has the beneficial effects that workpiece is placed between two holders, turning handle
Hand a is rotated by shaft band dynamic bevel gear a, pushes right side holder holder to the left close so that threaded post is moved to the left,
And then by Workpiece clamping, when being if desired clamped to cylindrical work, two clamping plates is placed respectively on two holders, are pushed away
Dynamic handle b contacts fixed block with fixing bolt, and when fixing bolt is located inside grooves, swing handle b drives fixed spiral shell
Bolt rotation, so that fixing bolt fixes connector, and then clamping plate is fixed, completes the installment work of two clamping plates, has
Conducive to the processing work to cylindrical work, welding efficiency and practicability are improved.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the structural schematic diagram of the utility model；
Fig. 3 is the structural schematic diagram of the utility model；
In figure: 1, mounting plate；2, fixed plate；3, connecting plate；4, bearing a；5, shaft；6, handle a；7, bevel gear a；8, it bores
Gear b；9, thread barrel；10, bearing b；11, threaded post；12, holder；13, connector；14, fixing bolt；15, clamping plate；16, it props up
Fagging；17, bearing c；18, sliding sleeve；19, slide bar；20, handle b；21, fixed block；22, spring.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-3 is please referred to, the utility model provides one 0 kinds of technical solutions: a kind of pneumatic welding hardware fixture, including installation
The front of plate 1, mounting plate 1 is fixedly connected with the back side of fixed plate 2, and the left side of fixed plate 2 and the right side of connecting plate 3 are fixed
Connection, the front of connecting plate 3 are connected with bearing a4, shaft 5 are arranged in bearing a4, and the positive one end of shaft 5 is fixed with handle
One end of hand a6,5 back side of shaft are fixedly connected with the front of bevel gear a7, and bevel gear a7 is meshed with bevel gear b8, bevel gear
B8 is fixedly connected on the outer surface of thread barrel 9, and thread barrel 9 is set in bearing b10, and bearing b10 is connected to the right side of fixed plate 2
Face, 9 internal screw thread of thread barrel are connected with threaded post 11, and the left end of threaded post 11 and the upper surface of mounting plate 1 are fixedly connected to folder
The front of seat 12, holder 12 is detachably connected with the back side of connector 13 by fixing bolt 14, the left side of connector 13 and
The right side of clamping plate 15 is fixedly connected, and the front of holder 12 is fixedly connected with the back side of support plate 16, and the shape of support plate 16 is L
Shape, the front of support plate 16 are connected with bearing c17, and sliding sleeve 18 is arranged in bearing c17, and slide bar 19 is arranged in sliding sleeve 18, sliding
The one end at 19 back side of bar is fixedly connected with fixed block 21, and fixed block 21 is located at the front of fixing bolt 14, slide bar 19 positive one
End is fixed with handle b20.
In the present embodiment, workpiece is placed between two holders 12, swing handle a6 is by shaft 5 with dynamic bevel gear
A7 rotation, so as to be moved to the left the promotion right side holder 12 to the left of holder 12 close for threaded post 11, and then by Workpiece clamping,
When being if desired clamped to cylindrical work, two clamping plates 15 is placed on two holders 12 respectively, handle b20 is pushed to make
It obtains fixed block 21 to contact with fixing bolt 14, when fixing bolt 14 is located inside grooves, swing handle b20 drives fixing bolt
14 rotations, so that fixing bolt 14 is fixed by connector 13, and then clamping plate 15 are fixed, complete the installation of two clamping plates 15
Work, is conducive to improve welding efficiency and practicability to the processing work of cylindrical work, by the way that bearing a4, bearing is arranged
B10 and bearing c17 so that shaft 5, thread barrel 9 and sliding sleeve 18 rotation when it is more stable, by setting bevel gear a7 and
Bevel gear b8, so that strength conveniently and is more saved in upper swing handle a6, rotation to advantageous worker from vertical direction.
Further, the back side of 11 left end holder 12 of threaded post is passing through two sliding blocks and two sliding rails and mounting plate 1 just
Face is slidably connected, and two sliding rails are provided with the front of mounting plate 1, when threaded post 11 pushes holder 12 is mobile to carry out to workpiece
When clamping, holder 12 is mobile to drive two sliding blocks to be moved in sliding rail, so that holder 12 is more stable when moving and not
It can shake.
Further, the positive four corners of mounting plate 1 offer mounting hole respectively, by opening up four mounting holes, guarantee
Mounting plate 1 is more convenient during installation.
Further, the quantity of clamping plate 15 is two, and the shape of two clamping plates 15 is semicircle, by limiting two
The shape of clamping plate 15 is semicircle, and then guarantees that this programme can be clamped cylindrical work, improves the reality of this programme
With property, and semicircular it is arranged so that cylindrical work is more stable when clamped.
Further, fixed block 21 offered close to the one side of fixing bolt 14 match with fixing bolt 14 it is recessed
Slot, and inside grooves are equipped with magnet, by 14 alignment indentation of fixing bolt, again in the effect of groove after fixed block 21 starts turning
Under fixing bolt 14 can be driven to be rotated, the setting of magnet is so that fixing bolt 14 after producing, is made in the absorption of magnet
Fixing bolt 14 is not fallen out, and then is brought convenience to the installment work of worker.
Further, the opposite face of sliding sleeve 18 and fixed block 21 is fixed with spring 22, and spring 22 is set in slide bar 19
Outer surface unclamp handle b20 after the completion of fixing bolt 14 is fixed by connector 13 and to make in the elastic force of spring 22 itself
It is moved up with lower drive fixed block 21, so that fixed block 21 can restore to elemental height.
The working principle and process for using of the utility model: after the utility model installs, firstly, workpiece is placed in
Between two holders 12, swing handle a6 is rotated by shaft 5 with dynamic bevel gear a7, and bevel gear a7 rotation band dynamic bevel gear b8 revolves
Turn, bevel gear b8 rotation drives thread barrel 9 to rotate, and the rotation of thread barrel 9 drives threaded post 11 mobile so that threaded post 11 to
It is close to move left the promotion right side holder 12 to the left of holder 12, and then by Workpiece clamping, if desired cylindrical work is pressed from both sides
When tight, two clamping plates 15 placed on two holders 12 respectively, push handle b20 that fixed block 21 is connect with fixing bolt 14
Touching, when fixing bolt 14 is located inside grooves, swing handle b20 drives fixing bolt 14 to rotate, so that fixing bolt 14 will
Connector 13 is fixed, and then clamping plate 15 is fixed, and the installment work of two clamping plates 15 is completed, when two clamping plates 15 have been fixed
Bi Hou unclamps handle b20 and to drive fixed block 21 to move up under the elastic force effect of spring 22 itself, so that fixed
Block 21 can restore to elemental height.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of pneumatic welding hardware fixture, including mounting plate (1), it is characterised in that: the front of the mounting plate (1) with it is fixed
The back side of plate (2) is fixedly connected, and the left side of the fixed plate (2) is fixedly connected with the right side of connecting plate (3), the connection
The front of plate (3) is connected with bearing a(4), the bearing a(4) in be arranged with shaft (5), the positive one end of the shaft (5) is solid
Surely it is equipped with handle a(6), the one end at shaft (5) back side is fixedly connected with the front of bevel gear a(7), the bevel gear a(7)
It is meshed with bevel gear b(8), the bevel gear b(8) it is fixedly connected on the outer surface of thread barrel (9), thread barrel (9) set
It is located at bearing b(10) in, the bearing b(10) it is connected to the right side of fixed plate (2), thread barrel (9) the internal screw thread connection
Have threaded post (11), the left end of the threaded post (11) and the upper surface of mounting plate (1) are fixedly connected to holder (12), described
The front of holder (12) is detachably connected with the back side of connector (13) by fixing bolt (14), a left side for the connector (13)
Side is fixedly connected with the right side of clamping plate (15), and the front of the holder (12) is fixedly connected with the back side of support plate (16),
The shape of the support plate (16) is L shape, and the front of the support plate (16) is connected with bearing c(17), the bearing c(17) in
It is arranged with sliding sleeve (18), is arranged with slide bar (19) in the sliding sleeve (18), the one end at slide bar (19) back side is fixedly connected with
Fixed block (21), the fixed block (21) are located at the front of fixing bolt (14), and the positive one end fixation of slide bar (19) is set
There is handle b(20).
2. a kind of pneumatic welding hardware fixture according to claim 1, it is characterised in that: threaded post (11) the left end folder
The back side of seat (12) is slidably connected by the front of two sliding blocks and two sliding rails and mounting plate (1), and two sliding rails open up
In the front of mounting plate (1).
3. a kind of pneumatic welding hardware fixture according to claim 1, it is characterised in that: the mounting plate (1) is positive
Four corners offer mounting hole respectively.
4. a kind of pneumatic welding hardware fixture according to claim 1, it is characterised in that: the quantity of the clamping plate (15) is
Two, and the shape of two clamping plates (15) is semicircle.
5. a kind of pneumatic welding hardware fixture according to claim 1, it is characterised in that: the fixed block (21) is close to solid
The one side for determining bolt (14) offers the groove to match with fixing bolt (14), and inside grooves are equipped with magnet.
6. a kind of pneumatic welding hardware fixture according to claim 5, it is characterised in that: the sliding sleeve (18) and fixed block
(21) opposite face is fixed with spring (22), and spring (22) is set in the outer surface of slide bar (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822181707.3U CN209424823U (en) | 2018-12-25 | 2018-12-25 | A kind of pneumatic welding hardware fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822181707.3U CN209424823U (en) | 2018-12-25 | 2018-12-25 | A kind of pneumatic welding hardware fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209424823U true CN209424823U (en) | 2019-09-24 |
Family
ID=67973275
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822181707.3U Expired - Fee Related CN209424823U (en) | 2018-12-25 | 2018-12-25 | A kind of pneumatic welding hardware fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209424823U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111036135A (en) * | 2019-12-14 | 2020-04-21 | 无锡泰特筑路机械有限公司 | Fast moving type asphalt mixing plant |
| CN111633367A (en) * | 2020-04-13 | 2020-09-08 | 武汉船用机械有限责任公司 | Welding device and welding method for gas turbine bleed strut |
| CN117900745A (en) * | 2024-03-19 | 2024-04-19 | 中国电建集团山东电力建设第一工程有限公司 | Welding bracket for butt joint of electric H-shaped steel |
-
2018
- 2018-12-25 CN CN201822181707.3U patent/CN209424823U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111036135A (en) * | 2019-12-14 | 2020-04-21 | 无锡泰特筑路机械有限公司 | Fast moving type asphalt mixing plant |
| CN111633367A (en) * | 2020-04-13 | 2020-09-08 | 武汉船用机械有限责任公司 | Welding device and welding method for gas turbine bleed strut |
| CN111633367B (en) * | 2020-04-13 | 2024-01-19 | 武汉船用机械有限责任公司 | Welding device and welding method for gas turbine bleed strut |
| CN117900745A (en) * | 2024-03-19 | 2024-04-19 | 中国电建集团山东电力建设第一工程有限公司 | Welding bracket for butt joint of electric H-shaped steel |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190924 Termination date: 20191225 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |