CN209664671U - A kind of annular hardware workpiece fixing device used for welding - Google Patents
A kind of annular hardware workpiece fixing device used for welding Download PDFInfo
- Publication number
- CN209664671U CN209664671U CN201920123522.9U CN201920123522U CN209664671U CN 209664671 U CN209664671 U CN 209664671U CN 201920123522 U CN201920123522 U CN 201920123522U CN 209664671 U CN209664671 U CN 209664671U
- Authority
- CN
- China
- Prior art keywords
- hardware workpiece
- annular hardware
- fixture block
- clamping
- annular
- 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
Links
Landscapes
- Jigs For Machine Tools (AREA)
Abstract
The utility model relates to hardware workpiece processing technique field, a kind of annular hardware workpiece fixing device used for welding provided, including clamping bench is welded with clamping disk at the top center of clamping bench, and the inside of clamping disk offers sliding slot.In the utility model, this annular hardware workpiece welder, using centripetal clamped mechanism, when needing to clamp the outer diameter of annular hardware workpiece, press control switch, control switch will control electric telescopic rod and extend outwardly, to which the extruding of annular hardware workpiece is clamped between U-shaped fixture block, when needing to clamp the internal diameter of annular hardware workpiece simultaneously, press control switch, control switch will control electric telescopic rod to contract, to which the stretching of annular hardware workpiece is clamped between U-shaped fixture block, this structure can realize the centripetal clamping processing of the internal-and external diameter of annular hardware workpiece, both the stability of annular hardware workpiece clamping had been improved, the applicability of fixed device is also improved simultaneously.
Description
Technical field
The utility model relates to hardware workpiece processing technique fields, weld more specifically to a kind of annular hardware workpiece
It connects with fixed device.
Background technique
Five metalworkings are exactly by raw material, with the mechanical drawing or sample for pressing client of lathe, milling machine, drilling machine, polishing etc.
Various parts are processed into, hardware processing flow is exactly to carry out sawing sheet according to production needs, some are such as after holding successfully
Small accessory production can go punching machine then to carry out cutting or CNC working process, this is in glasses accessory, automobile parts producer
There are many face.
However existing annular hardware workpiece fixing device used for welding, structure simple functions are single, mostly use greatly mechanical
Clamping structure when clamping hardware workpiece, needs manually to participate in, and uses time-consuming and laborious, while clamping stability is poor, secondly
Existing annular hardware workpiece fixing device used for welding can only limit hardware workpiece level side only with single fixed mechanism
To shaking, can not effectively limit the shaking of hardware workpiece vertical direction, clamping stability is poor.
Utility model content
The technical problem to be solved by the present invention is in view of the above drawbacks of the prior art, provide a kind of annular five
Metal working part fixing device used for welding.
The technical scheme adopted by the utility model to solve the technical problem is as follows:
A kind of annular hardware workpiece fixing device used for welding, including clamping bench are constructed, at the top center of the clamping bench
It is welded with clamping disk, the inside of the clamping disk offers sliding slot, and slipping in the sliding slot has sliding block, the outside of the clamping disk
Bolt is fixed with electric telescopic rod, and electric telescopic rod is sequentially connected by telescopic end and sliding block, the top welding of the sliding block
There is fixture block, the inside of the fixture block offers cavity, and the interior welds of the cavity have soft iron core, and the external solderless wrapped connection of soft iron core
There is hot-wire coil.
Wherein, the sliding slot offers three groups, and vertical center line circular array point of three groups of sliding slots about clamping disk altogether
Cloth.
Wherein, the U-shaped structure of the vertical section of the fixture block.
Wherein, two groups of anti-skid rubber cushions are welded on the inside of the fixture block, and two groups of anti-skid rubber cushions are about the perpendicular of fixture block
Straight middle line is symmetrical.
Wherein, being internally located above cavity for the fixture block is embedded with plastic cement supporting plate.
Wherein, control switch, the output end difference of the control switch are embedded at the front surface center of the clamping bench
It is electrically connected with the input terminal of electric telescopic rod and hot-wire coil.
The utility model has the beneficial effects that: firstly, this annular hardware workpiece welder, using centripetal clamped machine
Structure when needing to clamp the outer diameter of annular hardware workpiece, presses control switch, and control switch will control electric telescopic rod to extension
It stretches, so that the extruding of annular hardware workpiece is clamped between U-shaped fixture block, while needing to clamp the internal diameter of annular hardware workpiece
When, control switch is pressed, control switch will control electric telescopic rod to contract, clamp so that annular hardware workpiece be stretched
Between U-shaped fixture block, this structure can realize the centripetal clamping processing of the internal-and external diameter of annular hardware workpiece, both improve annular
The stability of hardware workpiece clamping, while the applicability of fixed device is also improved, secondly, cavity is offered inside fixture block,
And cavity inside is provided with soft iron core, and the outside of soft iron core is wrapped with hot-wire coil, when hot-wire coil is powered, can make
Soft iron core generates electromagnetic force, due to the effect of electromagnetic force, will generate the hardware workpiece of clamping inside U-shaped fixture block downward
Magnetic attraction, so that the welding that can limit annular hardware workpiece vertical direction is shaken, this structure both improved annular hardware
The stability maintenance of workpiece, while being also convenient for the soldering of annular hardware workpiece.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, below in conjunction with attached drawing and reality
Applying example, the utility model is described in further detail, and the accompanying drawings in the following description is only section Example of the invention, for this
For the those of ordinary skill of field, without creative efforts, it is attached to can also be obtained according to these attached drawings other
Figure:
Fig. 1 is a kind of signal processing system structure schematic diagram of the utility model；
Fig. 2 is the schematic diagram of internal structure of fixture block in the utility model；
Fig. 3 is the top view of clamping disk in the utility model.
Marked in the figure: 1, clamping bench；2, control switch；3, clamping disk；4, sliding slot；5, sliding block；6, electric telescopic rod；7, it presss from both sides
Block；8, anti-skid rubber cushion；9, plastic cement supporting plate；10, cavity；11, soft iron core；12, hot-wire coil.
Specific embodiment
It is practical below in conjunction with this in order to keep the objectives, technical solutions, and advantages of the embodiments of the present invention clearer
Technical solution in new embodiment carries out clear, complete description, it is clear that described embodiment is the portion of the utility model
Point embodiment, rather than whole embodiments.Based on the embodiment of the present invention, those of ordinary skill in the art are not paying creation
Property labour under the premise of every other embodiment obtained, belong to the protection scope of the utility model.
Referring to Fig.1-3, a kind of annular hardware workpiece fixing device used for welding, including clamping bench 1, in the top of clamping bench 1
Clamping disk 3 is welded at the heart, the inside of clamping disk 3 offers sliding slot 4, and slipping in sliding slot 4 has sliding block 5, the outside spiral shell of clamping disk 3
Bolt is fixed with electric telescopic rod 6, and electric telescopic rod 6 is sequentially connected by telescopic end and sliding block 5, and the top of sliding block 5 is welded with
Fixture block 7, the inside of fixture block 7 offer cavity 10, and the interior welds of cavity 10 have soft iron core 11, and the external solderless wrapped connection of soft iron core 11
There is hot-wire coil 12.
Sliding slot 4 offers three groups altogether, and three groups of sliding slots 4 are distributed about the vertical center line circular array of clamping disk 3, fixture block
The U-shaped structure of 7 vertical section, the inside of fixture block 7 is welded with two groups of anti-skid rubber cushions 8, and two groups of anti-skid rubber cushions 8 are about folder
The vertical center line of block 7 is symmetrical, and the top for being internally located at cavity 10 of fixture block 7 is embedded with plastic cement supporting plate 9, before clamping bench 1
It is embedded with control switch 2 at centre of surface, the output end of control switch 2 is defeated with electric telescopic rod 6 and hot-wire coil 12 respectively
Enter end to be electrically connected.
Three groups of sliding slots 4 of circular array distribution, convenient for the slidable adjustment processing of three groups of sliding blocks 5, the fixture block of U-shaped structure
7, it is handled convenient for the clamping of annular hardware workpiece internal-and external diameter, consequently facilitating the welding of annular hardware workpiece uses, two groups of anti-skidding rubbers
The setting of rubber mat 8 had both improved the stability that annular hardware workpiece grips, while having also prevented outside annular hardware workpiece
Clamping it is impaired, the setting of plastic cement supporting plate 9, convenient for the conduction processes of electromagnetic force, electric expansion is convenient in the setting of control switch 2
The control of bar 6 and hot-wire coil 12.
Working principle: in use, powering on, annular hardware workpiece is placed and is distributed in multiple groups fixture block 7 in a ring, is pressed
Control switch 2, hot-wire coil 12 will be powered, and soft iron core 11 can be made to generate electromagnetic force and be placed on due to the effect of electromagnetic force
Annular hardware workpiece inside fixture block 7, will generate downward magnetic attraction, thus by annular workpieces magnetic in the inside of fixture block 7,
Further according to the actual processing demand of annular hardware workpiece, when needing to clamp the outer diameter of annular hardware workpiece, control switch 2 is pressed,
Control switch 2 will control electric telescopic rod 6 and extend outwardly, so that the extruding of annular hardware workpiece is clamped in U-shaped fixture block 7
Between, while when needing to clamp the internal diameter of annular hardware workpiece, control switch 2 is pressed, control switch 2 will control electric expansion
Bar 6, so that the stretching of annular hardware workpiece is clamped between U-shaped fixture block 7, just completes annular hardware workpiece to contract
Centripetal clamping processing.
It should be understood that for those of ordinary skills, it can be modified or changed according to the above description,
And all these modifications and variations all should belong to the protection scope of the appended claims for the utility model.
Claims (6)
1. a kind of annular hardware workpiece fixing device used for welding, including clamping bench (1), it is characterised in that: the clamping bench (1)
It is welded at top center clamping disk (3), the inside of the clamping disk (3) offers sliding slot (4), slips in the sliding slot (4)
Have sliding block (5), the outside bolt of the clamping disk (3) is fixed with electric telescopic rod (6), and electric telescopic rod (6) is by stretching
End is sequentially connected with sliding block (5), is welded with fixture block (7) at the top of the sliding block (5), the inside of the fixture block (7) opens up free
The interior welds of chamber (10), the cavity (10) have soft iron core (11), and the outside of soft iron core (11) is wrapped with hot-wire coil
(12)。
2. a kind of annular hardware workpiece fixing device used for welding according to claim 1, which is characterized in that the sliding slot
(4) three groups are offered altogether, and three groups of sliding slots (4) are distributed about the vertical center line circular array of clamping disk (3).
3. a kind of annular hardware workpiece fixing device used for welding according to claim 1, which is characterized in that the fixture block
(7) the U-shaped structure of vertical section.
4. a kind of annular hardware workpiece fixing device used for welding according to claim 1, which is characterized in that the fixture block
(7) two groups of anti-skid rubber cushions (8) are welded on the inside of, and two groups of anti-skid rubber cushions (8) are symmetrical about the vertical center line of fixture block (7)
Distribution.
5. a kind of annular hardware workpiece fixing device used for welding according to claim 1, which is characterized in that the fixture block
(7) be internally located above cavity (10) is embedded with plastic cement supporting plate (9).
6. a kind of annular hardware workpiece fixing device used for welding according to claim 1, which is characterized in that the clamping bench
(1) be embedded at front surface center control switch (2), the output end of the control switch (2) respectively with electric telescopic rod (6)
It is electrically connected with the input terminal of hot-wire coil (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920123522.9U CN209664671U (en) | 2019-01-24 | 2019-01-24 | A kind of annular hardware workpiece fixing device used for welding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920123522.9U CN209664671U (en) | 2019-01-24 | 2019-01-24 | A kind of annular hardware workpiece fixing device used for welding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209664671U true CN209664671U (en) | 2019-11-22 |
Family
ID=68566942
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920123522.9U Expired - Fee Related CN209664671U (en) | 2019-01-24 | 2019-01-24 | A kind of annular hardware workpiece fixing device used for welding |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209664671U (en) |
-
2019
- 2019-01-24 CN CN201920123522.9U patent/CN209664671U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN209503593U (en) | A kind of machining fixture | |
| CN205799126U (en) | A kind of crystal processing surface grinding platform | |
| CN107571067A (en) | A kind of Digit Control Machine Tool auxiliary clamp | |
| CN209664671U (en) | A kind of annular hardware workpiece fixing device used for welding | |
| CN204771688U (en) | Panel centre bore processing positioner | |
| CN210790152U (en) | Automobile parts clamping device | |
| CN206066029U (en) | A kind of mobile phone shell processes electromagnetic absorption device | |
| CN209986618U (en) | Numerical control vertical milling machine presss from both sides with getting device convenient to adjust | |
| CN206925608U (en) | Fixture for rare cover of automobile electric generator processing | |
| CN208111723U (en) | A kind of electric welding ground wire pincers | |
| CN208322800U (en) | A kind of cylinder cap saw riser frock clamp | |
| CN208100805U (en) | A kind of ceramic tile machining angle adjustable fixing device | |
| CN110640488A (en) | Processing clamp for processing workpiece | |
| CN208811626U (en) | One kind clamping localization tool | |
| CN205237658U (en) | Lathe fixture | |
| CN209614575U (en) | A kind of material toggling structure of quick clamping apparatus | |
| CN105666008B (en) | A kind of clamping device for engaging lug internal face processing on weld yoke | |
| CN212192684U (en) | Steel pipe processing device | |
| CN204843198U (en) | PCB welding jig | |
| CN207858399U (en) | Automobile engine pawl axis Four-axis milling center Special clamping apparatus | |
| CN210462032U (en) | Connecting structure of pipeline | |
| CN221755360U (en) | CNC adds clamping apparatus | |
| CN210436212U (en) | Bandage shearing mechanism is used in case and bag production | |
| CN221313869U (en) | General processing clamp for large sheet materials | |
| CN211103855U (en) | Clamp for optical lens machining |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191122 Termination date: 20220124 |