CN105058260B - Crucible clamping device with supporting frame - Google Patents
Crucible clamping device with supporting frame Download PDFInfo
- Publication number
- CN105058260B CN105058260B CN201510512255.0A CN201510512255A CN105058260B CN 105058260 B CN105058260 B CN 105058260B CN 201510512255 A CN201510512255 A CN 201510512255A CN 105058260 B CN105058260 B CN 105058260B
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- CN
- China
- Prior art keywords
- crucible
- jig arm
- shaped ring
- bracing frame
- handlebar
- 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.)
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B9/00—Hand-held gripping tools other than those covered by group B25B7/00
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Crystals, And After-Treatments Of Crystals (AREA)
Abstract
The invention relates to the technical field of a crucible, and discloses a crucible clamping device with a supporting frame. The crucible clamping device with the supporting frame comprises a C-shaped ring and a handle lever, wherein one end of the handle lever is fixedly connected to the center of the periphery of the C-shaped ring; a sliding sleeve is also arranged on the handle lever; the supporting frame is connected to the side surface of the sliding sleeve and comprises a supporting rod and a three-leg supporting pedestal; the upper end of the supporting rod is vertically in threaded connection with the side surface of the sliding sleeve; the lower end of the supporting rod is rotatably connected to the three-leg supporting pedestal; arc-shaped clamping arms are respectively arranged at two ends of an opening of the C-shaped ring; the inner ends of the arc-shaped clamping arms are rotatably connected to the C-shaped ring and extend outwards to form connecting rods; connecting rings are arranged at the outer ends of the connecting rods; steel strands are connected to the connecting rings; a sliding block is arranged on the handle lever; the outer ends of the steel strands are fixedly connected to the sliding block; and torsional springs are arranged at connecting parts between the arc-shaped clamping arms and the C-shaped ring. The crucible clamping device has the beneficial effects that the crucible clamping device can be used for clamping the crucible stably and safely and pouring out liquid in the crucible in a relatively stable and labor-saving manner.
Description
Technical field
A kind of the present invention relates to crucible tongs technical field, more particularly to crucible clamper with bracing frame.
Background technology
Crucible tongs are a kind of fixtures for clamping, moving, overturn crucible, and conventional crucible is all in up big and down small circle
Platform shape structure, for being scissor crucible tongs, scissor crucible tongs are clamped crucible outer wall or are clamped in crucible for conventional crucible tongs
Outer wall, with the grip in hand, from burner hearth grips out crucible.Existing crucible tongs material in crucible is heavier, also earthenware
Crucible is come out of the stove at high temperature, and crucible outer wall becomes fragile, and at this moment the grip control in hand is very consummate, slightly holds in carelessness or hand
It is improper that power applies, and crucible can just occurs and topple the danger such as even breakage；The high-temp liquid in crucible after crucible tongs clamping crucible
When pouring in other containers or mould, in order to prevent liquid splash, it is desirable to flow speed stability when liquid pouring, but due to
In crucible and crucible, liquid weight is heavier, and hand gripping crucible tongs are relatively elaborate when pouring liquid, it is difficult to control liquid
Stable flow velocity, in toppling process, hand is easily shaken, so as to cause liquid flow to workbench or ground.
The content of the invention
The problems referred to above in order to solve crucible tongs presence in prior art of the invention, there is provided a kind of to carry bracing frame, incline
The more steady labour-saving crucible clamper of liquid in crucible.
To achieve these goals, the present invention is adopted the following technical scheme that：
A kind of crucible clamper with bracing frame, including C-shaped ring and handlebar, one end and the C-shaped ring of the handlebar
Periphery center is fixedly connected, and is additionally provided with sliding sleeve on described handlebar, and the side of the sliding sleeve is connected with bracing frame, and described props up
Support includes support bar, trishores seat, and the upper end of the support bar is connected with sliding sleeve side normal thread, the support bar
Connection is rotated between lower end and trishores seat.During use, C-shaped ring is stuck on the outside of crucible and clamps crucible, is toppling over liquid in crucible
When, bracing frame contacts support with workbench, and bracing frame shares the stress of arm, while bracing frame plays spacing work to handlebar
With, prevent handshaking, it is more steady during pouring liquid, in crucible liquid be difficult splash, also will not liquid pour into ground or
On workbench；After bracing frame is supported, can slide, rotate the position for adjusting crucible liquid outlet, it is very easy to use, it is also possible to tear open
Unload lower bracing frame.
Preferably, being provided with linear bearing in described support set.Linear bearing is effectively reduced when sliding sleeve slides
Resistance, uses more laborsaving.
Preferably, the opening of the C-shaped ring is respectively arranged at two ends with arc jig arm, the inner and C-shaped of the arc jig arm
Ring rotates connection, and the inner of the arc jig arm stretches out to form connecting rod, and the outer end of connecting rod is provided with connection ring, connects in connection ring
Be connected to steel strand wires, the handlebar is provided with slide block, and the outer end of the steel strand wires is fixedly connected with a slide block, the arc jig arm with
The junction of C-shaped ring is provided with torsion spring.Slide block is stirred during use, and slide block pulls steel strand wires, arc jig arm to make in the pulling of steel strand wires
Open with, then C-shaped ring is stuck on crucible, then unclamp slide block, arc jig arm retracted for clearance in the presence of torsion spring, then
Move up along crucible, until crucible external diameter and C-shaped ring minor diameter fit, this completes clamping, the positioning of crucible, then
Just can rotate, topple over crucible, as the openend of C-shaped ring is by the spacing of arc jig arm, arc can be fitted with crucible outer wall,
It is spacing, therefore C-shaped ring is more stable with crucible clamping, and rollover, more stable, safety will not occur during crucible pouring liquid.
Preferably, be provided with flexible jig arm on the inside of the arc jig arm, the medial surface of the flexible jig arm is cambered surface, institute
The medial surface for stating arc jig arm is provided with some sliding pins, and sliding pin is provided with stage clip, and the flexible jig arm is provided with and is coordinated with sliding pin
Slide opening, the outer end of the sliding pin is provided with spacing ring.Flexible jig arm and crucible Elastic Contact, with adaptivity, to crucible
Play a part of to protect crucible while positioning, crucible will not be damaged.
Preferably, being additionally provided with U-shaped guide holder on the outside of the C-shaped ring, the handlebar is at which near one end of C-shaped ring
Retainer ring is provided with, retainer ring is provided with two pilot holes, and described steel strand wires sequentially pass through U-shaped guide holder, pilot hole and slide block
It is fixedly connected.U-shaped guide holder, pilot hole are all to carry out spacing, guide effect to steel strand wires.
Preferably, the outer end of described handlebar is provided with heat insulation handle, the handlebar is provided with caging bolt, described
Slide block be located at position between caging bolt and heat insulation handle, be additionally provided with back-moving spring between slide block and heat insulation handle, it is described
Slide block side be provided with driving lever.During use, four finger grip heat insulation handles, thumb stir driving lever, so that slide block court
Mobile outward to pull steel strand wires, C-shaped ring to unclamp driving lever after snapping in crucible, slide block is moved in the presence of back-moving spring, arc
Jig arm clamping inner side is fitted with crucible outer wall, spacing, very easy to use, safety.
Preferably, the outer end of the heat insulation handle is provided with link.Link is easy to crucible tongs to hang.
Therefore, the present invention has clamping crucible stably safety, topples over the more steady labour-saving beneficial effect of liquid in crucible.
Description of the drawings
Fig. 1 is a kind of view of the present invention.
Fig. 2 is arc jig arm open mode schematic diagram in the present invention.
Fig. 3 is close-up schematic view at A in Fig. 1.
Fig. 4 is the connection diagram of bracing frame and handlebar.
In figure：C-shaped ring 1, handlebar 2, heat insulation handle 3, arc jig arm 4, connecting rod 5, connection ring 6, steel strand wires 7, slide block 8, U
Shape 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 axis
Hold 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, three pin
Support base 181.
Specific embodiment
The invention will be further described with reference to the accompanying drawings and detailed description：
A kind of crucible clamper with bracing frame as depicted in figs. 1 and 2, including C-shaped ring 1 and handlebar 2, handlebar 2
Right-hand member be fixedly connected with the periphery center of C-shaped ring 1, the outer end of handlebar 2 is provided with heat insulation handle 3, and the outer end of heat insulation handle sets
The opening for having link 30, C-shaped ring 1 is respectively arranged at two ends with arc jig arm 4, and the inner of arc jig arm is rotated with C-shaped ring and is connected, arc
Jig arm is provided with torsion spring with the junction of C-shaped ring, and two arc jig arm are come closer in the presence of torsion spring naturally；As shown in figure 3,
The inner side of arc jig arm 4 is provided with flexible jig arm 40, and the medial surface of jig arm of stretching is cambered surface, and the medial surface of arc jig arm 4 is provided with
Some sliding pins 41, sliding pin are 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 be along sliding pin elastic telescopic；The intrados of C-shaped ring be major arc, arc folder
The inner of arm 4 stretches out to form connecting rod 5, and the outer end of connecting rod is provided with connection ring 6, is connected with steel strand wires 7, handlebar in connection ring
Slide block 8 is provided with, the outside of C-shaped ring 1 is additionally provided with U-shaped guide holder 9, and the right-hand member of handlebar 2 is provided with retainer ring 10, sets in retainer ring
There are two pilot holes 11, two steel strand wires 7 are sequentially passed through U-shaped guide holder 9, pilot hole 11 respectively and are fixedly connected with slide block 8；Handle
Bar 2 is provided with caging bolt 12, and slide block 8 is located at the position between caging bolt and heat insulation handle, between slide block and heat insulation handle
Back-moving spring 13 is additionally provided with, slide block side is provided with driving lever 14.
As shown in Figure 1 and Figure 4, sliding sleeve 16 is additionally provided with handlebar 2, be provided with linear bearing 17, the side of sliding sleeve in sliding sleeve
Bracing frame 18 is connected with, bracing frame 18 includes support bar 180, trishores seat 181, and upper end and 16 side of sliding sleeve of support bar are hung down
Straight screw connection, rotates connection between the lower end of support bar and trishores seat.
With reference to accompanying drawing, the using method of the present invention is as follows：Using front, crucible tongs in the state shown in Fig. 1, four during use
Finger gripping holds heat insulation handle, and thumb stirs slide block, and slide block is moved to the left pulling steel strand wires, pulling of the two arc jig arm in steel strand wires
The lower outer end of effect opens up into state as shown in Figure 2, then C-shaped ring is stuck in the lower end of crucible 15, then unclamps slide block, arc folder
State of the arm in the presence of torsion spring shown in retracted for clearance to Fig. 1, now crucible moved along crucible upwards inside the C-shaped ring
It is dynamic, until crucible external diameter and C-shaped ring minor diameter fit, clamping, the positioning of crucible is this completes, then just can rotate, topple over
Crucible, as the openend of C-shaped ring is subject to the spacing of flexible jig arm, contact of the jig arm of stretching with crucible is Elastic Contact, will not
Crucible is damaged, while also having adaptivity, can fit with crucible outer wall, spacing, therefore the cooperation of crucible and C-shaped ring is more
It is stable；When liquid in crucible is toppled over, bracing frame contacts support with workbench, and bracing frame shares the stress of arm, while supporting
Frame plays position-limiting action to handlebar, prevents handshaking, more steady during pouring liquid, and in crucible, liquid is difficult to splash, also not
Liquid can be poured on ground or workbench.Therefore, the present invention has clamping crucible stably safety, topples in crucible liquid more
Plus steady labour-saving beneficial effect.
Claims (6)
1. a kind of crucible clamper with bracing frame, including C-shaped ring and handlebar, one end of the handlebar is outer with C-shaped ring
Zhou Zhongxin is fixedly connected, and it is characterized in that, is additionally provided with sliding sleeve on described handlebar, and the side of the sliding sleeve is connected with bracing frame,
Described bracing frame includes support bar, trishores seat, and the upper end of the support bar is connected with sliding sleeve side normal thread, described
Connection is rotated between the lower end of support bar and trishores seat；The opening of the C-shaped ring is respectively arranged at two ends with arc jig arm, described
The inner of arc jig arm is rotated with C-shaped ring and is connected, and the inner of the arc jig arm stretches out to form connecting rod, and the outer end of connecting rod sets
There is connection ring, in connection ring, be connected with steel strand wires, the handlebar is provided with slide block, and outer end and the slide block of the steel strand wires are fixed
Connection, the arc jig arm are provided with torsion spring with the junction of C-shaped ring.
2. a kind of crucible clamper with bracing frame according to claim 1, is characterized in that, be provided with straight in described sliding sleeve
Bobbin holds.
3. a kind of crucible clamper with bracing frame according to claim 1, is characterized in that, the inner side of the arc jig arm
Flexible jig arm is provided with, the medial surface of the flexible jig arm is cambered surface, and the medial surface of the arc jig arm is provided with some sliding pins, sliding
Pin is provided with stage clip, and the flexible jig arm is provided with the slide opening coordinated with sliding pin, and the outer end of the sliding pin is provided with spacing ring.
4. a kind of crucible clamper with bracing frame according to claim 1 or 3, is characterized in that, the outside of the C-shaped ring
U-shaped guide holder is additionally provided with, the handlebar is provided with retainer ring at which near one end of C-shaped ring, and retainer ring is provided with two guiding
Hole, described steel strand wires sequentially pass through U-shaped guide holder, pilot hole and are fixedly connected with a slide block.
5. a kind of crucible clamper with bracing frame according to claim 1 or 3, is characterized in that, described handlebar
Outer end is provided with heat insulation handle, and the handlebar is provided with caging bolt, described slide block be located at caging bolt and heat insulation handle it
Between position, be additionally provided with back-moving spring between slide block and heat insulation handle, described slide block side is provided with driving lever.
6. a kind of crucible clamper with bracing frame according to claim 5, is characterized in that, the outer end of the heat insulation handle
It is provided with link.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510512255.0A CN105058260B (en) | 2015-08-19 | 2015-08-19 | Crucible clamping device with supporting frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510512255.0A CN105058260B (en) | 2015-08-19 | 2015-08-19 | Crucible clamping device with supporting frame |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105058260A CN105058260A (en) | 2015-11-18 |
| CN105058260B true CN105058260B (en) | 2017-03-22 |
Family
ID=54487884
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510512255.0A Active CN105058260B (en) | 2015-08-19 | 2015-08-19 | Crucible clamping device with supporting frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105058260B (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106981813B (en) * | 2017-05-22 | 2019-05-07 | 泸州长江油缸制造有限公司 | The tooling to play a protective role to cable protection layer |
| CN109331903B (en) * | 2018-11-23 | 2020-12-18 | 灵璧县浩翔信息科技有限公司 | Simple casting of five metals is pressed from both sides with crucible |
| CN109746892B (en) * | 2019-01-17 | 2023-08-15 | 华北理工大学 | Auxiliary device for art evaluation and use method thereof |
| CN110631966B (en) * | 2019-09-27 | 2020-12-29 | 重庆大学 | Device and method for measuring contact angle between high-temperature liquid molten drop and wall surface |
| CN111958205B (en) * | 2020-08-14 | 2021-06-29 | 北京无线电测量研究所 | Heavy assembly subassembly assembly auxiliary device and contain its assembly system |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL88028C (en) * | 1953-04-22 | |||
| CN2407886Y (en) * | 2000-02-21 | 2000-11-29 | 曾绍谦 | Power saving convenient clipper |
| US7628433B2 (en) * | 2005-03-30 | 2009-12-08 | Global Market Connections Ltd | Crucible holder |
| CN202683240U (en) * | 2012-05-23 | 2013-01-23 | 福建金山黄金冶炼有限公司 | One-armed crucible fork |
| CN202846393U (en) * | 2012-10-09 | 2013-04-03 | 大连民族学院 | Crucible tong |
| CN202922447U (en) * | 2012-11-10 | 2013-05-08 | 江苏瑞德新能源科技有限公司 | Crucible tongs |
| CN103624764B (en) * | 2013-11-26 | 2016-03-02 | 四川峨胜水泥集团股份有限公司 | test sampling mechanical arm |
| CN204247651U (en) * | 2014-09-11 | 2015-04-08 | 宜兴银茂荧光材料有限公司 | Fluorescent material crucible brushing device |
-
2015
- 2015-08-19 CN CN201510512255.0A patent/CN105058260B/en active Active
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| Publication number | Publication date |
|---|---|
| CN105058260A (en) | 2015-11-18 |
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