CN105058260A - Crucible clamping device with supporting frame - Google Patents
Crucible clamping device with supporting frame Download PDFInfo
- Publication number
- CN105058260A CN105058260A CN201510512255.0A CN201510512255A CN105058260A CN 105058260 A CN105058260 A CN 105058260A CN 201510512255 A CN201510512255 A CN 201510512255A CN 105058260 A CN105058260 A CN 105058260A
- Authority
- CN
- China
- Prior art keywords
- crucible
- jig arm
- bracing frame
- handlebar
- ring
- 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.)
- Granted
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Classifications
-
- 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
The present invention relates to crucible tongs technical field, particularly relate to a kind of crucible clamper with bracing frame.
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.
Summary of the invention
The present invention, in order to solve the problems referred to above that in prior art, crucible tongs exist, provides a kind of with bracing frame, topples over liquid more steadily labour-saving crucible clamper in crucible.
To achieve these goals, the present invention adopts following technical scheme:
A kind of crucible clamper with bracing frame, comprise C shape ring and handlebar, one end of described handlebar is fixedly connected with the center, periphery of C shape ring, described handlebar is also provided with sliding sleeve, the side of described sliding sleeve is connected with bracing frame, 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 between the lower end of described support bar and trishores seat.During use, C shape ring is stuck in outside crucible and clamps crucible, when toppling over liquid in crucible, bracing frame contacts with workbench and supports, 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 can not liquid be poured on ground or workbench; 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, in described support set, be provided with linear bearing.Linear bearing effectively reduces resistance when sliding sleeve slides, and uses more laborsaving.
As preferably, 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, and connecting ring is connected with steel strand wires, and described handlebar is provided with slide block, the outer end of described steel strand wires is fixedly connected with slide block, and the junction of described arc jig arm and C shape ring is provided with torsion spring.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 arc jig arm, arc can be fitted with crucible outer wall, spacing, therefore C shape ring and crucible clamp more stable, can not turn on one's side during crucible pouring liquid, more stable, safety.
As preferably, the inner side of described arc jig arm is provided with flexible jig arm, and 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, and described flexible jig arm is provided with the slide opening coordinated with sliding pin, and the outer end of described sliding pin is provided with spacing ring.Flexible jig arm and crucible Elastic Contact, have adaptivity, plays the effect protecting crucible, can not damage crucible while to crucible location.
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 present invention 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 invention.
Fig. 2 is arc jig arm open mode schematic diagram in the present invention.
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 invention will be further described:
A kind of crucible clamper with bracing frame 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 invention 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 present invention has clamping crucible stability and safety, topples over liquid more steadily labour-saving beneficial effect in crucible.
Claims (7)
1. the crucible clamper with bracing frame, 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, described handlebar is also provided with sliding sleeve, and the side of described sliding sleeve is connected with bracing frame, and described bracing frame comprises support bar, trishores seat, the upper end of described support bar is threaded with sliding sleeve lateral vertical, is rotationally connected between the lower end of described support bar and trishores seat.
2. a kind of crucible clamper with bracing frame according to claim 1, is characterized in that, be provided with linear bearing in described support set.
3. a kind of crucible clamper with bracing frame according to claim 1, 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, and the inner of described arc jig arm stretches out formation connecting rod, and 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, and the outer end of described steel strand wires is fixedly connected with slide block, and the junction of described arc jig arm and C shape ring is provided with torsion spring.
4. a kind of crucible clamper with bracing frame according to claim 3, it is characterized in that, 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, and described flexible jig arm is provided with the slide opening coordinated with sliding pin, and the outer end of described sliding pin is provided with spacing ring.
5. a kind of crucible clamper with bracing frame according to claim 3 or 4, 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.
6. a kind of crucible clamper with bracing frame according to claim 3 or 4, 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.
7. a kind of crucible clamper with bracing frame according to claim 6, it 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 |
|---|---|---|---|
| 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 true CN105058260A (en) | 2015-11-18 |
| CN105058260B CN105058260B (en) | 2017-03-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510512255.0A Active CN105058260B (en) | 2015-08-19 | 2015-08-19 | Crucible clamping device with supporting frame |
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| CN (1) | CN105058260B (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106981813A (en) * | 2017-05-22 | 2017-07-25 | 泸州长江油缸制造有限公司 | The frock played a protective role to cable protection layer |
| CN109331903A (en) * | 2018-11-23 | 2019-02-15 | 廖子宁 | A kind of hardware, which is simply cast, uses crucible tongs |
| CN109746892A (en) * | 2019-01-17 | 2019-05-14 | 华北理工大学 | A kind of skill examination volume assistor and its application method |
| CN110631966A (en) * | 2019-09-27 | 2019-12-31 | 重庆大学 | Device and method for measuring contact angle between high-temperature liquid molten drop and wall surface |
| CN111958205A (en) * | 2020-08-14 | 2020-11-20 | 北京无线电测量研究所 | Heavy assembly subassembly assembly auxiliary device and contain its assembly system |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB750056A (en) * | 1953-04-22 | 1956-06-06 | Philips Electrical Ind Ltd | Tongs device comprising a remotely controlled gripping means and means for remotely detaching it from its supporting and actuating means |
| CN2407886Y (en) * | 2000-02-21 | 2000-11-29 | 曾绍谦 | Power saving convenient clipper |
| US20060220401A1 (en) * | 2005-03-30 | 2006-10-05 | Arnold Schwartz | 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 |
| CN103624764A (en) * | 2013-11-26 | 2014-03-12 | 四川峨胜水泥集团股份有限公司 | Mechanical arm for test sampling |
| 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
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB750056A (en) * | 1953-04-22 | 1956-06-06 | Philips Electrical Ind Ltd | Tongs device comprising a remotely controlled gripping means and means for remotely detaching it from its supporting and actuating means |
| CN2407886Y (en) * | 2000-02-21 | 2000-11-29 | 曾绍谦 | Power saving convenient clipper |
| US20060220401A1 (en) * | 2005-03-30 | 2006-10-05 | Arnold Schwartz | 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 |
| CN103624764A (en) * | 2013-11-26 | 2014-03-12 | 四川峨胜水泥集团股份有限公司 | Mechanical arm for test sampling |
| 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 |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106981813A (en) * | 2017-05-22 | 2017-07-25 | 泸州长江油缸制造有限公司 | The frock played a protective role to cable protection layer |
| CN109331903A (en) * | 2018-11-23 | 2019-02-15 | 廖子宁 | A kind of hardware, which is simply cast, uses crucible tongs |
| CN109746892A (en) * | 2019-01-17 | 2019-05-14 | 华北理工大学 | A kind of skill examination volume assistor and its application method |
| CN109746892B (en) * | 2019-01-17 | 2023-08-15 | 华北理工大学 | Auxiliary device for art evaluation and use method thereof |
| CN110631966A (en) * | 2019-09-27 | 2019-12-31 | 重庆大学 | Device and method for measuring contact angle between high-temperature liquid molten drop and wall surface |
| CN111958205A (en) * | 2020-08-14 | 2020-11-20 | 北京无线电测量研究所 | Heavy assembly subassembly assembly auxiliary device and contain its assembly system |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105058260B (en) | 2017-03-22 |
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