CN204976405U - Crucible holder - Google Patents
Crucible holder Download PDFInfo
- Publication number
- CN204976405U CN204976405U CN201520628942.4U CN201520628942U CN204976405U CN 204976405 U CN204976405 U CN 204976405U CN 201520628942 U CN201520628942 U CN 201520628942U CN 204976405 U CN204976405 U CN 204976405U
- Authority
- CN
- China
- Prior art keywords
- crucible
- jig arm
- shape ring
- ring
- outer end
- 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
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 17
- 239000010959 steel Substances 0.000 claims abstract description 17
- 238000009413 insulation Methods 0.000 claims description 15
- 230000015572 biosynthetic process Effects 0.000 claims description 2
- 239000007788 liquid Substances 0.000 abstract description 20
- 230000009286 beneficial effect Effects 0.000 abstract description 3
- 230000000694 effects Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 210000003813 thumb Anatomy 0.000 description 2
- 230000001276 controlling effect Effects 0.000 description 1
- 210000003811 finger Anatomy 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000003019 stabilising effect Effects 0.000 description 1
Landscapes
- Crystals, And After-Treatments Of Crystals (AREA)
Abstract
The utility model relates to a crucible tongs technical field discloses a crucible holder, including C shape ring sum handle bar, the opening both ends of C shape ring are equipped with radial arm respectively, radial arm's inner moving with C shape cyclovergence is connected, radial arm's inner outside the extension forms the connecting rod, the outer end of connecting rod is equipped with the go -between, be connected with steel strand wires on the go -between, be equipped with the slider on the handle bar, the outer end and the slider fixed connection of steel strand wires, radial arm is equipped with the torsional spring with the junction of C shape ring, radial arm's inboard is equipped with the telescopic clamp arm, the medial surface of telescopic clamp arm is the cambered surface, be equipped with a plurality of sliding pins on radial arm's the medial surface, be equipped with the pressure spring on the sliding pin, be equipped with on the telescopic clamp arm with sliding pin complex slide opening, the outer end of sliding pin is equipped with the spacing ring, still be equipped with the sliding sleeve on the handle bar, the side of sliding sleeve is connected with the support frame. The utility model discloses have the centre gripping crucible and stabilize safety, empty the interior liquid of crucible laborsaving beneficial effect steady more.
Description
Technical field
The utility model relates to crucible tongs technical field, particularly relates to a kind of crucible clamper.
Background technology
Crucible tongs are a kind of fixtures for clamping, moving, overturn crucible, conventional crucible is all big up and small down truncated cone-shaped structure, conventional crucible tongs are for being scissor crucible tongs, scissor crucible tongs are clamped crucible outer wall or are clamped crucible inside and outside wall, use the grip in hand, crucible gripping from burner hearth is gone out.Existing crucible tongs material in crucible is heavier, and also have crucible at high temperature to come out of the stove, crucible outer wall becomes fragile, and the grip at this moment in hand controls very consummate, and slightly in carelessness or hand, grip applies improper, just can occur that crucible topples the danger such as even breakage; When the high-temp liquid in crucible being poured in other containers or mould after crucible tongs clamping crucible, in order to prevent liquid splash, flow speed stability when requirement liquid pouring, but because in crucible and crucible, liquid weight is heavier, hand grips crucible tongs and compares effort when pouring liquid, be difficult to the flow velocity controlling liquid stabilising, in toppling process, hand is easily shaken, thus causes liquid to flow on workbench or ground.
Utility model content
The utility model, in order to solve the problems referred to above that in prior art, crucible tongs exist, provides a kind of clamping crucible stability and safety, topples over liquid more steadily labour-saving crucible clamper in crucible.
To achieve these goals, the utility model adopts following technical scheme:
A kind of crucible clamper, comprise C shape ring and handlebar, one end of described handlebar is fixedly connected with the center, periphery of C shape ring, the opening two ends of described C shape ring are respectively equipped with arc jig arm, the inner and the C shape ring of described arc jig arm are rotationally connected, the inner of described arc jig arm stretches out formation connecting rod, the outer end of connecting rod is provided with connecting ring, connecting ring is connected with steel strand wires, described handlebar is provided with slide block, the outer end of described steel strand wires is fixedly connected with slide block, the junction of described arc jig arm and C shape ring is provided with torsion spring, the inner side of described arc jig arm is provided with flexible jig arm, the medial surface of described flexible jig arm is cambered surface, the medial surface of described arc jig arm is provided with some sliding pins, sliding pin is provided with stage clip, described flexible jig arm is provided with the slide opening coordinated with sliding pin, the outer end of described sliding pin is provided with spacing ring, described handlebar is also provided with sliding sleeve, and the side of described sliding sleeve is connected with bracing frame.
Slide block is stirred during use, slide block pulls steel strand wires, arc jig arm is opened under the pulling function of steel strand wires, again C shape ring is stuck on crucible, then slide block is unclamped, arc jig arm is retracted for clearance under the effect of torsion spring, then move up along crucible, until crucible external diameter and C shape ring minor diameter fit, this completes the clamping of crucible, location, then just can rotate, topple over crucible, because the openend of C shape ring is subject to the spacing of flexible jig arm, the contact of flexible jig arm and crucible is Elastic Contact, crucible can not be damaged, also there is adaptivity simultaneously, can fit with crucible outer wall, spacing, therefore C shape ring and crucible tongs keep steady and determine, when toppling over liquid in crucible, bracing frame contacts with workbench and supports, and the stressed of arm shared by bracing frame, bracing frame plays position-limiting action to handlebar simultaneously, prevents hand shaking from moving, more steady during pouring liquid, in crucible, liquid not easily splashes, and also liquid can not be poured on ground or workbench.
As preferably, described bracing frame comprises support bar, trishores seat, and the upper end of described support bar is threaded with sliding sleeve lateral vertical, is rotationally connected, is provided with linear bearing in described sliding sleeve between the lower end of described support bar and trishores seat.After bracing frame supports, can slide, rotate the position regulating crucible liquid outlet, very easy to use, also can dismantle lower support frame.
As preferably, the outside of described C shape ring is also provided with U-shaped guide holder, and described handlebar is provided with retainer ring in its one end near C shape ring, and retainer ring is provided with two pilot holes, and described steel strand wires are fixedly connected with slide block through U-shaped guide holder, pilot hole successively.U-shaped guide holder, pilot hole are all carry out spacing, guide effect to steel strand wires.
As preferably, the outer end of described handlebar is provided with heat insulation handle, and described handlebar is provided with caging bolt, the position of described slide block between caging bolt and heat insulation handle, also be provided with back-moving spring between slide block and heat insulation handle, described slide block side is provided with driving lever.During use, four heat insulation handles of finger grip, thumb stirs driving lever, thus slide block is moved towards outer end pull steel strand wires, driving lever is unclamped after C shape ring snaps in crucible, slide block moves under the effect of back-moving spring, and fit with crucible outer wall in arc jig arm clamping inner side, spacing, very easy to use, safety.
As preferably, the outer end of described heat insulation handle is provided with link.Link is convenient to crucible tongs and is hung.
Therefore, the utility model has clamping crucible stability and safety, topples over liquid more steadily labour-saving beneficial effect in crucible.
Accompanying drawing explanation
Fig. 1 is a kind of view of the present utility model.
Fig. 2 is arc jig arm open mode schematic diagram in the utility model.
Fig. 3 is A place close-up schematic view in Fig. 1.
Fig. 4 is the connection diagram of bracing frame and handlebar.
In figure: C shape ring 1, handlebar 2, heat insulation handle 3, arc jig arm 4, connecting rod 5, connecting ring 6, steel strand wires 7, slide block 8, U-shaped guide holder 9, retainer ring 10, pilot hole 11, caging bolt 12, back-moving spring 13, driving lever 14, crucible 15, sliding sleeve 16, linear bearing 17, bracing frame 18, link 30, flexible jig arm 40, sliding pin 41, stage clip 42, slide opening 43, spacing ring 44, support bar 180, trishores seat 181.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the utility model is further described:
A kind of crucible clamper as depicted in figs. 1 and 2, comprise C shape ring 1 and handlebar 2, the right-hand member of handlebar 2 is fixedly connected with the center, periphery of C shape ring 1, the outer end of handlebar 2 is provided with heat insulation handle 3, the opening two ends that the outer end of heat insulation handle is provided with link 30, C shape ring 1 are respectively equipped with arc jig arm 4, and the inner and the C shape ring of arc jig arm are rotationally connected, the junction of arc jig arm and C shape ring is provided with torsion spring, and two arc jig arm naturally come closer under the effect of torsion spring; As shown in Figure 3, the inner side of arc jig arm 4 is provided with flexible jig arm 40, the medial surface of flexible jig arm is cambered surface, the medial surface of arc jig arm 4 is provided with some sliding pins 41, sliding pin is provided with stage clip 42, and flexible jig arm 40 is provided with the slide opening 43 coordinated with sliding pin, and slide opening is shoulder hole, the outer end of sliding pin is provided with spacing ring 44, and flexible jig arm can along sliding pin elastic telescopic; The intrados of C shape ring is major arc, the inner of arc jig arm 4 stretches out and forms connecting rod 5, the outer end of connecting rod is provided with connecting ring 6, connecting ring is connected with steel strand wires 7, the outside that handlebar is provided with slide block 8, C shape ring 1 is also provided with U-shaped guide holder 9, and the right-hand member of handlebar 2 is provided with retainer ring 10, retainer ring is provided with two pilot holes, 11, two steel strand wires 7 and is fixedly connected with slide block 8 through U-shaped guide holder 9, pilot hole 11 successively respectively; Handlebar 2 is provided with caging bolt 12, and the position of slide block 8 between caging bolt and heat insulation handle, is also provided with back-moving spring 13 between slide block and heat insulation handle, and slide block side is provided with driving lever 14.
As shown in Figure 1 and Figure 4, handlebar 2 is also provided with sliding sleeve 16, linear bearing 17 is provided with in sliding sleeve, the side of sliding sleeve is connected with bracing frame 18, bracing frame 18 comprises support bar 180, trishores seat 181, the upper end of support bar is threaded with sliding sleeve 16 lateral vertical, is rotationally connected between the lower end of support bar and trishores seat.
By reference to the accompanying drawings, using method of the present utility model is as follows: before use, crucible tongs are in the state shown in Fig. 1, during use, four refer to grip heat insulation handle, thumb stirs slide block, slide block is moved to the left and pulls steel strand wires, two arc jig arm outer end under the pulling function of steel strand wires opens up into state as shown in Figure 2, again C shape ring is stuck in the lower end of crucible 15, then slide block is unclamped, arc jig arm is the state shown in retracted for clearance to Fig. 1 under the effect of torsion spring, now crucible is in C shape ring inside, move up along crucible, until crucible external diameter and C shape ring minor diameter fit, this completes the clamping of crucible, location, then just can rotate, topple over crucible, because the openend of C shape ring is subject to the spacing of flexible jig arm, the contact of flexible jig arm and crucible is Elastic Contact, crucible can not be damaged, also there is adaptivity simultaneously, can fit with crucible outer wall, spacing, therefore crucible is more stable with coordinating of C shape ring, when toppling over liquid in crucible, bracing frame contacts with workbench and supports, and the stressed of arm shared by bracing frame, bracing frame plays position-limiting action to handlebar simultaneously, prevents hand shaking from moving, more steady during pouring liquid, in crucible, liquid not easily splashes, and also liquid can not be poured on ground or workbench.Therefore, the utility model has clamping crucible stability and safety, topples over liquid more steadily labour-saving beneficial effect in crucible.
Claims (5)
1. a crucible clamper, comprise C shape ring and handlebar, one end of described handlebar is fixedly connected with the center, periphery of C shape ring, it is characterized in that, the opening two ends of described C shape ring are respectively equipped with arc jig arm, the inner and the C shape ring of described arc jig arm are rotationally connected, the inner of described arc jig arm stretches out formation connecting rod, the outer end of connecting rod is provided with connecting ring, connecting ring is connected with steel strand wires, described handlebar is provided with slide block, the outer end of described steel strand wires is fixedly connected with slide block, the junction of described arc jig arm and C shape ring is provided with torsion spring, the inner side of described arc jig arm is provided with flexible jig arm, the medial surface of described flexible jig arm is cambered surface, the medial surface of described arc jig arm is provided with some sliding pins, sliding pin is provided with stage clip, described flexible jig arm is provided with the slide opening coordinated with sliding pin, the outer end of described sliding pin is provided with spacing ring, described handlebar is also provided with sliding sleeve, and the side of described sliding sleeve is connected with bracing frame.
2. crucible clamper according to claim 1, it is characterized in that, described bracing frame comprises support bar, trishores seat, the upper end of described support bar is threaded with sliding sleeve lateral vertical, be rotationally connected between the lower end of described support bar and trishores seat, in described sliding sleeve, be provided with linear bearing.
3. crucible clamper according to claim 1, it is characterized in that, the outside of described C shape ring is also provided with U-shaped guide holder, described handlebar is provided with retainer ring in its one end near C shape ring, retainer ring is provided with two pilot holes, and described steel strand wires are fixedly connected with slide block through U-shaped guide holder, pilot hole successively.
4. the crucible clamper according to claim 1 or 2 or 3, it is characterized in that, the outer end of described handlebar is provided with heat insulation handle, described handlebar is provided with caging bolt, the position of described slide block between caging bolt and heat insulation handle, also be provided with back-moving spring between slide block and heat insulation handle, described slide block side is provided with driving lever.
5. crucible clamper according to claim 4, is characterized in that, the outer end of described heat insulation handle is provided with link.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520628942.4U CN204976405U (en) | 2015-08-19 | 2015-08-19 | Crucible holder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520628942.4U CN204976405U (en) | 2015-08-19 | 2015-08-19 | Crucible holder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204976405U true CN204976405U (en) | 2016-01-20 |
Family
ID=55110823
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520628942.4U Expired - Fee Related CN204976405U (en) | 2015-08-19 | 2015-08-19 | Crucible holder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204976405U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108637137A (en) * | 2018-06-02 | 2018-10-12 | 东莞市铠梵特智能科技有限公司 | A kind of precision multiaxis automatic stripping wetting device and wire material production method |
| CN109454568A (en) * | 2018-11-26 | 2019-03-12 | 大同新成新材料股份有限公司 | A kind of graphite crucible clamping device and its application method |
-
2015
- 2015-08-19 CN CN201520628942.4U patent/CN204976405U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108637137A (en) * | 2018-06-02 | 2018-10-12 | 东莞市铠梵特智能科技有限公司 | A kind of precision multiaxis automatic stripping wetting device and wire material production method |
| CN108637137B (en) * | 2018-06-02 | 2023-08-25 | 东莞市铠梵特智能科技有限公司 | Precise multi-axis automatic wire stripping tin dipping device and wire processing method |
| CN109454568A (en) * | 2018-11-26 | 2019-03-12 | 大同新成新材料股份有限公司 | A kind of graphite crucible clamping device and its application method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160120 |