CN2868969Y - Mechanical charcoal-block clamp - Google Patents
Mechanical charcoal-block clamp Download PDFInfo
- Publication number
- CN2868969Y CN2868969Y CN 200620088840 CN200620088840U CN2868969Y CN 2868969 Y CN2868969 Y CN 2868969Y CN 200620088840 CN200620088840 CN 200620088840 CN 200620088840 U CN200620088840 U CN 200620088840U CN 2868969 Y CN2868969 Y CN 2868969Y
- Authority
- CN
- China
- Prior art keywords
- carbon block
- pull bar
- ratchet
- hook
- crossbeam
- 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
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Abstract
The utility model discloses a clamp, in particular to a mechanical carbon block clamp on the carbon block stacking overhead crane, which comprises a pulling rod frame, a pulling rod, a crossbeam, a clamping plate that are connected with the crossbeam and a switching device. A shift lever is arranged on the pulling rod, and two relative pulling rods are connected through the hinge shaft of the pulling rod in a movable form. The switching device is composed of the following structure: a rotational pothook connecting shaft is arranged between the two crossbeams, a pothook with a torsion spring that is arranged on the pothook connecting shaft, a drive plate that contacts with the pothook, a ratchet wheel that is firmly connected with the drive plate coaxially and a pawl that is connected with the ratchet wheel that is matched with the shift lever. The utility model applies the pulling rod frame driving the movement of the pulling rod and the shift lever on the pulling rod turning the ratchet wheel to control the pair of pothook and to realize the opening and closing of the clamp. The utility model has the advantages of saving energy, reliable movement, reducing noise and improving the handling condition of the workers; and evidently reducing the manufacturing cost of the carbon block clamp.
Description
Technical field
The utility model relates to a kind of anchor clamps, relates in particular to the mechanical type clamp for carbon block on a kind of carbon block stacking overhead travelling crane.
Background technology
In the used for aluminium electrolysis carbon anode production process, a large amount of anode carbon blocks of coke granule and pitch mixed-forming need be deposited in the charcoal piece storehouse.Carrying in the charcoal piece storehouse, picking and placeing charcoal piece instrument is carbon block stacking overhead travelling crane.The anchor clamps of carbon block stacking overhead travelling crane all are power operated jigs and fixtures at present.General pneumatic, hydraulic pressure, the electronic equal power device of adopting realizes that anchor clamps open with closed.Problems such as there is complex structure in present anchor clamps, and the cost height wastes energy, and noise is big.
The utility model content
The problem that the utility model provides a kind of motorless mechanical type clamp for carbon block, purpose exactly in order to solve the problems of the technologies described above is solution existing clamp structure complexity, cost height, waste energy, noise is big.
In order to solve the problems of the technologies described above, the utility model is achieved in that the mechanical type clamp for carbon block, it comprises the pull bar framework, pull bar, crossbeam, with crossbeam bonded assembly clamping plate, opening and closing device, wherein pull bar is provided with driving lever, two relative pull bars flexibly connect by the pull bar hinge axis, opening and closing device is to be made of following structure: the rotating hook adapter shaft that is provided with between two crossbeams, be arranged on the hook of band torsion spring on the hook adapter shaft, the dial that contacts with hook, with the coaxial ratchet of captiveing joint of dial, constitute with ratchet bonded assembly ratchet, ratchet and driving lever are complementary, wherein ratchet, ratchet all is with torsion spring.
Described hook adapter shaft is two, and every axle is provided with 2 hooks, and the hook adapter shaft is connected with the crossbeam at two ends by sliding shaft sleeve.
Described hook adapter shaft is parallel with the pull bar hinge axis.
Be fixedly connected with locating support on the described crossbeam.
Described dial is to be made of rotary disk body and the prominent circle that is arranged on two symmetries on the disk body outer face.
The utility model is to utilize the pull bar framework to drive the pull bar motion, and the driving lever on the pull bar is stirred ratchet, dial is controlled the rotation of hook, thereby realizes the unlatching and closure of anchor clamps.The utility model machinery clamp for carbon block has realized that cleverly the anchor clamps self-opening with closed, adopts power to realize the repertoire that anchor clamps open and close thereby finished in the past.The utility model machinery clamp for carbon block with reliable in action, to save the energy, reduce noise, improve workman's operating environment be outstanding feature.Can significantly reduce the manufacturing cost of clamp for carbon block.
Description of drawings
Fig. 1 is the utility model mechanical type clamp for carbon block open mode structural representation.
Fig. 2 is the utility model clamped condition structural representation.
Fig. 3 is the utility model hook adapter shaft part plan structure scheme drawing.
Fig. 4, Fig. 5, Fig. 6 are the utility model hook, ratchet action enlarged drawing.
Among the figure, 1. pull bar framework; 2. link up with; 3. clamping plate; 4. driving lever; 5. locating piece; 6. ratchet; 7. dial; 8. ratchet; 9. torsion spring; 10. locating support; 11. pull bar; 12. charcoal piece; 13. prominent circle; 14, hook adapter shaft; 15, crossbeam; 16, pull bar hinge axis.
The specific embodiment
Below embodiment of the present utility model is described in detail in conjunction with the accompanying drawings, but protection domain of the present utility model is not limit by embodiment.
As depicted in figs. 1 and 2, the structure of the utility model mechanical type clamp for carbon block is as follows: it comprise pull bar framework 1, pull bar 11, crossbeam 15, with crossbeam 15 bonded assembly clamping plate 3, opening and closing device, wherein pull bar 11 is provided with driving lever 4, and relative two pull bars 11 flexibly connect by pull bar hinge axis 16.Opening and closing device is to be made of following structure: be arranged on the hook adapter shaft 14 that the middle part also can be rotated arbitrarily between two crossbeams 15, hook adapter shaft 14 is connected with the crossbeam 15 at two ends by sliding shaft sleeve; Hook adapter shaft 14 is provided with the hook 2 of band torsion spring 9, and hook 2 can rotate in the angular range of needs flexibly; Dial 7 contacts with hook 2, is used to control the turned position of hook 2, and dial 7 is to be made of disk body and the prominent circle 13 that is arranged on two symmetries on the disk body outside; Dial 7 and ratchet 6 are coaxial captives joint, and this axle is connected with crossbeam 15 by sliding shaft sleeve; Ratchet 8 is complementary with ratchet 6.Ratchet 6 is complementary with driving lever 4.Wherein ratchet 6, ratchet 8 all are with torsion spring.
Pull bar 11 is to be made of upper and lower arm-tie, flexibly connects by pull bar hinge axis 16 between the upper and lower arm-tie.The pull bar 11 of homonymy is connected by same pull bar hinge axis 16.One end of pull bar 11 and pull bar framework 1 flexibly connect, and the other end and crossbeam 15 flexibly connect.Being connected with four pull bars 11 on the pull bar framework 1 altogether, is two pairs, is connected by a pull bar hinge axis 16 between every pair.
Described driving lever 4 is set in place on following arm-tie, also is provided with the locating piece 5 that is used to limit driving lever 4 positions on the following arm-tie.
Be fixedly connected with four limiting brackets 10 on the crossbeam 15.
Hook adapter shaft 14 is parallel with pull bar hinge axis 16, so that the hook of linking up with hangs up easily or throws off the pull bar hinge axis.
Described opening and closing device such as Fig. 3, Fig. 4, Fig. 5, shown in Figure 6, structure is as follows: hook adapter shaft 14 is two, every is provided with two hooks 2, dial 7 is two, contact with the hook 2 of every hook on the adapter shaft 14 respectively, ratchet 6, ratchet 8 are two, ratchet 6 respectively with 7 coaxial connections an of dial, this axle is connected with crossbeam 15 by sliding shaft sleeve, and ratchet 8 is connected with a ratchet 6 respectively.It is identical that hook 2 is fixed on two angle positions on the hook adapter shaft 14, guarantees to hang up simultaneously or throw off pull bar hinge axis 16.
Operating principle of the present utility model is as follows: when the hook of hook 2 was hooked on the pull bar hinge axis 16, two clamping plate 3 were open mode, and as shown in Figure 1, do not have charcoal piece 12 in the anchor clamps this moment.When carbon block stacking overhead travelling crane with anchor clamps to trapping in the process of charcoal piece 12, the driving lever 4 contact ratchets 6 on the pull bar 11 also drive dial 7 half-twists, the prominent circle 13 of dial 7 will link up with 2 and push aside, link up with 2 hook and leave pull bar hinge axis 16.Ratchet 8 is located ratchet 6 and will be linked up with 2 location simultaneously.After locating support 10 touched charcoal piece 12, carbon block stacking overhead travelling crane obtained signal boost pull bar framework 1 clamp for carbon block and clamps charcoal piece 12, and charcoal piece 12 is picked up, as shown in Figure 2.Carbon block stacking overhead travelling crane moves to behind the desired location to transferring pull bar framework 1.In the process that pull bar framework 1 moves downward, the driving lever 4 contact ratchets 6 on the pull bar, and drive dial 7 half-twists, and prominent circle 13 leaves hook 2 on the dial 7, and the hook of hook 2 relies on torsion spring 9 and deadweight to be close on the pull bar hinge axis 16.Carbon block stacking overhead travelling crane obtains signal and begins raising rod framework 1 when charcoal piece 12 kiss the earths.At this moment link up with 2 face directly will lean against all the time on the pull bar hinge axis 16 and slide.Pull bar hinge axis 16 is hooked by hook 2.Clamp for carbon block is mentioned by carbon block stacking overhead travelling crane at the state of opening.Carbon block stacking overhead travelling crane has been realized the function of pick-and-place charcoal piece as mentioned above.
Position calculation was accurate when the hook 2 of the utility model mechanical type clamp for carbon block required design, guarantee to link up with 2 and cooperatively interact when needed with pull bar hinge axis 16.
Claims (5)
1, the mechanical type clamp for carbon block, it comprises pull bar framework (1), pull bar (11), crossbeam (15), with crossbeam (15) bonded assembly clamping plate (3), opening and closing device, it is characterized in that pull bar (11) is provided with driving lever (4), relative two pull bars (11) flexibly connect by pull bar hinge axis (16), opening and closing device is to be made of following structure: the rotating hook adapter shaft (14) that is provided with between two crossbeams (15), be arranged on hook adapter shaft (14) and go up the hook (2) of band torsion spring, the dial (7) that contacts with hook (2), with the coaxial ratchet of captiveing joint of dial (7) (6), constitute with ratchet (6) bonded assembly ratchet (8), ratchet (6) is complementary with driving lever (4), wherein ratchet (6), ratchet (8) all is with torsion spring.
2, mechanical type clamp for carbon block according to claim 1 is characterized in that described hook adapter shaft (14) is two, and every axle is provided with 2 hooks (2), and hook adapter shaft (14) is connected with the crossbeam (15) at two ends by sliding shaft sleeve.
3, mechanical type clamp for carbon block according to claim 2 is characterized in that described hook adapter shaft (14) is parallel with pull bar hinge axis (16).
4, mechanical type clamp for carbon block according to claim 1 is characterized in that being fixedly connected with on the described crossbeam (15) locating support (10).
5, mechanical type clamp for carbon block according to claim 1 is characterized in that described dial (7) is to be made of rotary disk body and the prominent circle (13) that is arranged on two symmetries on the disk body outer face.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620088840 CN2868969Y (en) | 2006-01-06 | 2006-01-06 | Mechanical charcoal-block clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620088840 CN2868969Y (en) | 2006-01-06 | 2006-01-06 | Mechanical charcoal-block clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2868969Y true CN2868969Y (en) | 2007-02-14 |
Family
ID=37723903
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620088840 Expired - Fee Related CN2868969Y (en) | 2006-01-06 | 2006-01-06 | Mechanical charcoal-block clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2868969Y (en) |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2008071091A1 (en) * | 2006-12-14 | 2008-06-19 | China Aluminum International Engineering Corporation Limited | A stacking crane for carbon block |
| CN100503414C (en) * | 2007-03-30 | 2009-06-24 | 沈阳铝镁设计研究院 | Clamper caging device for carbon block stacking overhead travelling crane |
| CN101397115B (en) * | 2007-09-30 | 2010-07-28 | 贵阳铝镁设计研究院 | Multi-connected holding device for conveying carbon blocks |
| CN101423175B (en) * | 2007-10-31 | 2010-08-25 | 贵阳铝镁设计研究院 | Automatic open and close multi-connected clamping device |
| CN101049885B (en) * | 2007-05-09 | 2010-10-06 | 沈阳铝镁设计研究院 | Clamp for carbon block |
| CN102560550A (en) * | 2010-12-27 | 2012-07-11 | 贵阳铝镁设计研究院有限公司 | Triple anode fixture |
| CN102817043A (en) * | 2011-06-10 | 2012-12-12 | 沈阳铝镁设计研究院有限公司 | Clamp capable of clamping anode carbon blocks of various specifications |
| CN103253599A (en) * | 2012-02-15 | 2013-08-21 | 沈阳铝镁设计研究院有限公司 | Control system of carbon block stacking crown block and control method |
| CN103922149A (en) * | 2014-04-15 | 2014-07-16 | 福建省卓越鸿昌建材装备股份有限公司 | Powerless stacking clamping device |
| CN109531458A (en) * | 2019-01-18 | 2019-03-29 | 合肥工业大学 | Cabinet handling gripper |
| CN110803620A (en) * | 2019-12-06 | 2020-02-18 | 大连华锐重工起重机有限公司 | Automatic open-close type anode roasting clamp |
-
2006
- 2006-01-06 CN CN 200620088840 patent/CN2868969Y/en not_active Expired - Fee Related
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2008071091A1 (en) * | 2006-12-14 | 2008-06-19 | China Aluminum International Engineering Corporation Limited | A stacking crane for carbon block |
| CN100503414C (en) * | 2007-03-30 | 2009-06-24 | 沈阳铝镁设计研究院 | Clamper caging device for carbon block stacking overhead travelling crane |
| CN101049885B (en) * | 2007-05-09 | 2010-10-06 | 沈阳铝镁设计研究院 | Clamp for carbon block |
| CN101397115B (en) * | 2007-09-30 | 2010-07-28 | 贵阳铝镁设计研究院 | Multi-connected holding device for conveying carbon blocks |
| CN101423175B (en) * | 2007-10-31 | 2010-08-25 | 贵阳铝镁设计研究院 | Automatic open and close multi-connected clamping device |
| CN102560550A (en) * | 2010-12-27 | 2012-07-11 | 贵阳铝镁设计研究院有限公司 | Triple anode fixture |
| CN102817043A (en) * | 2011-06-10 | 2012-12-12 | 沈阳铝镁设计研究院有限公司 | Clamp capable of clamping anode carbon blocks of various specifications |
| CN103253599A (en) * | 2012-02-15 | 2013-08-21 | 沈阳铝镁设计研究院有限公司 | Control system of carbon block stacking crown block and control method |
| CN103922149A (en) * | 2014-04-15 | 2014-07-16 | 福建省卓越鸿昌建材装备股份有限公司 | Powerless stacking clamping device |
| CN103922149B (en) * | 2014-04-15 | 2017-11-24 | 福建卓越鸿昌环保智能装备股份有限公司 | A kind of unpowered code clamp device |
| CN109531458A (en) * | 2019-01-18 | 2019-03-29 | 合肥工业大学 | Cabinet handling gripper |
| CN110803620A (en) * | 2019-12-06 | 2020-02-18 | 大连华锐重工起重机有限公司 | Automatic open-close type anode roasting clamp |
| CN110803620B (en) * | 2019-12-06 | 2023-08-22 | 大连华锐重工起重机有限公司 | Automatic open-close type anode roasting clamp |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070214 Termination date: 20110106 |