CN203212222U - Carbon block clamp - Google Patents

Carbon block clamp Download PDF

Info

Publication number
CN203212222U
CN203212222U CN 201320183233 CN201320183233U CN203212222U CN 203212222 U CN203212222 U CN 203212222U CN 201320183233 CN201320183233 CN 201320183233 CN 201320183233 U CN201320183233 U CN 201320183233U CN 203212222 U CN203212222 U CN 203212222U
Authority
CN
China
Prior art keywords
sill
transverse
rod
carbon block
rotating rod
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
Application number
CN 201320183233
Other languages
Chinese (zh)
Inventor
邢玉华
程国志
于连康
黄得梅
栾志华
李玲玲
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
NFC Shenyang Metallurgy Machinery Co Ltd
Original Assignee
NFC Shenyang Metallurgy Machinery Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by NFC Shenyang Metallurgy Machinery Co Ltd filed Critical NFC Shenyang Metallurgy Machinery Co Ltd
Priority to CN 201320183233 priority Critical patent/CN203212222U/en
Application granted granted Critical
Publication of CN203212222U publication Critical patent/CN203212222U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model relates to an improvement of a carbon block clamp structure and provides a carbon block clamp which is convenient to use, high in working efficiency and simple in structure. The carbon block clamp comprises an upper transverse beam and a lower transverse beam, wherein the two ends of the upper transverse beam are connected with the upper ends of first connection rods through first shafts; the two ends of the lower transverse beam are connected with the turning parts of bent rods through second shafts; the lower end of each first connection rod and the upper end of the corresponding bent rod are connected through a third shaft; crank arms are arranged at the two lower sides the lower transverse beam and the turning parts of the crank arms are connected with the lower ends of the corresponding bent rods through fourth shafts; the two sides of the lower transverse beam are all connected with the upper ends of second connection rods through fifth shafts; the lower end of each second connection rod is connected with the inner side of the upper part of the corresponding crank arm through a sixth shaft and the lower ends of the crank arms are provided with clamping plates; a carbon block limiting stand column is arranged on the lower transverse beam between each fifth shaft and the corresponding second shaft; a rotary pull rod is arranged between the upper transverse beam and the lower transverse beam; the upper end of the rotary pull rod is arranged on the upper transverse beam through a bearing and the lower end of the rotary pull rod is provided with a transverse pin; the lower transverse beam is provided with a rhombus-shaped hole corresponding to the transverse pin.

Description

A kind of clamp for carbon block
Technical field
The utility model relates to the improvement of clamp for carbon block structure.
Background technology
As shown in Figure 4, the bont of the clamp for carbon block that uses generally adopts decelerator 104 to drive reel 103 rotations at present, batching and emitting of steel rope 102 on the control reel 103 realizes the spacing between control jig frame and the anchor clamps crossbeam, and then the switching of control anchor clamps 101.Because structure needs the cooperation of electrical motor, reductor and drg to realize at present, require reductor will drive whole drum shaft simultaneously, so existing clamp for carbon block has higher requirement at processing and the fit on of workpiece.In addition, because the steel rope that acts on the anchor clamps reel is directly to be connected with the monomer of anchor clamps, the weight of anchor clamps acts directly on the drum shaft of anchor clamps, causes flexural deformation and the accident such as fracture of axle easily, and the steel rope that connects simultaneously is easy to generate faults such as taking off the groove fracture.
Summary of the invention
The utility model is exactly at the problems referred to above, and a kind of easy to use, high efficiency and clamp for carbon block simple in structure are provided.
For achieving the above object, the utility model adopts following technical scheme, the utility model comprises entablatrance and cross sill, the entablatrance two ends all link to each other with the first connecting rod upper end by first, the cross sill two ends all link to each other with the knee corner by second, and respective side first connecting rod lower end links to each other by the 3rd with the knee upper end; Both sides, cross sill below are provided with connecting lever, and respective side connecting lever corner links to each other with the knee lower end by the 4th; The cross sill both sides all link to each other with the second connecting rod upper end by the 5th, and respective side second connecting rod lower end links to each other with the connecting lever upper inner by the 6th, and the connecting lever lower end is provided with clamping plate; Cross sill between the 5th and second of the respective side is provided with the spacing column of charcoal piece; Be provided with rotating rod between its structural feature entablatrance and the cross sill, the rotating rod upper end is arranged on the entablatrance by bearing, and the rotating rod lower end is provided with lateral pin, is provided with diamond hole corresponding to lateral pin on the cross sill; The length of lateral pin is greater than the length of diamond hole short diagonal, less than the length of diamond hole long-diagonal; Described rotating rod upper end is driven by rotary drive mechanism.
As a kind of preferred version, bearing described in the utility model adopts thrust bearing.
As another kind of preferred version, rotary drive mechanism described in the utility model comprises the connecting panel that has strip hole and has the horizontal shifting axle of bearing pin that fixing on connecting panel one end and the described rotating rod, bearing pin is arranged in the strip hole; Laterally shifting axle is driven by hydraulic driver.
Secondly, the utility model also comprises the stroke detection switch of measuring described horizontal shifting axle miles of relative movement.
In addition, rotating rod described in the utility model top is provided with screw thread, and the screw thread place is combined with nut, and nut places between described connecting panel and the thrust bearing.
The utility model beneficial effect.
The utility model changes the lateral pin direction by driving the rotating rod rotation, and cooperates diamond hole, plays the restriction of entablatrance and cross sill relative position; The clamping of charcoal piece and relieving are convenient, simple to operate, high efficiency.In addition, the utility model is simple in structure, low cost of manufacture.
Description of drawings
Below in conjunction with the drawings and specific embodiments the utility model is described further.The utility model protection domain not only is confined to the statement of following content.
Fig. 1 is the utility model structural representation.
Fig. 2 adopts stacking unit partial view of the present utility model.
Fig. 3 is the birds-eye view of Fig. 2.
Fig. 4 is existing clamp for carbon block structural representation.
Among the figure, 1 for clamping plate, 2 be second, 3 be the 6th, 4 for second connecting rod, 5 be the 5th, 6 for knee, 7 for the spacing column of charcoal piece, 8 be the 3rd, 9 for first connecting rod, 10 be first, 11 for horizontal shifting axle, 12 for connecting panel, 13 for nut, 14 for thrust bearing, 15 for rotating rod, 16 for diamond hole, 17 for lateral pin, 18 for entablatrance, 19 for cross sill, 20 for the charcoal piece, 21 for hydraulic driver, 22 for the stacking unit, 23 for bearing pin, 24 for strip hole.
The specific embodiment
As shown in the figure, the utility model comprises entablatrance 18 and cross sill 19, entablatrance 18 two ends all link to each other with first connecting rod 9 upper ends by first 10, and cross sill 19 two ends all link to each other with knee 6 corners by second 2, and respective side first connecting rod 9 lower ends link to each other by the 3rd 8 with knee 6 upper ends; Both sides, cross sill 19 below are provided with connecting lever, and respective side connecting lever corner links to each other with knee 6 lower ends by the 4th; Cross sill 19 both sides all link to each other with second connecting rod 4 upper ends by the 5th 5, and respective side second connecting rod 4 lower ends link to each other with the connecting lever upper inner by the 6th 3, and the connecting lever lower end is provided with clamping plate 1; Cross sill 19 between the 5th 5 and second 2 of the respective side is provided with the spacing column 7 of charcoal piece; Be provided with rotating rod 15 between entablatrance 18 and the cross sill 19, rotating rod 15 upper ends are arranged on the entablatrance 18 by bearing, and rotating rod 15 lower ends are provided with lateral pin 17, are provided with diamond hole 16 corresponding to lateral pin 17 on the cross sill 19; The length of lateral pin 17 is greater than the length of diamond hole 16 short diagonals, less than the length of diamond hole 16 long-diagonals; Described rotating rod 15 upper ends are driven by rotary drive mechanism.
Described bearing adopts thrust bearing 14.
Described rotary drive mechanism comprises the connecting panel 12 that has strip hole 24 and the horizontal shifting axle 11 that has bearing pin 23, and connecting panel 12 1 ends and described rotating rod 15 upper ends are fixed, and bearing pin 23 is arranged in the strip hole 24; Laterally shifting axle 11 is driven by hydraulic driver 21.Can two hydraulic drivers 21 be installed on the top of stacking unit 22 frameworks, laterally shifting axle 11 can be arranged on stacking unit 22 crossbeam tops.
The utility model also comprises the stroke detection switch of measuring described horizontal shifting axle 11 miles of relative movement.By the miles of relative movement of stroke detection switch detection shifting axle, can control the turned position of rotating rod 15 well.
Described rotating rod 15 tops are provided with screw thread, and the screw thread place is combined with nut 13, and nut 13 places between described connecting panel 12 and the thrust bearing 14.By setting nut 13 relative position of rotating rod 15 and entablatrance 18 can be set, can change the size of chucking opening.
Below in conjunction with description of drawings working process of the present utility model.
Clamping process: lateral pin 17 directions are consistent with diamond hole 16 short diagonal directions, and lateral pin 17 is stuck in diamond hole 16 lower ends, and anchor clamps are open configuration.Move down after moving to the utility model directly over the charcoal piece 20, the spacing column 7 of charcoal piece offsets with charcoal piece 20, entablatrance 18 moves down into certain position, corresponding limit switch action, allow this moment hydraulic driver 21 to promote horizontal shifting axle 11 drive bearing pins 23 and do straight-line motion, bearing pin 23 drives connecting panel 12 and rotates, rotating rod 15 rotations, lateral pin 17 directions forward to consistent with diamond hole 16 long-diagonal directions, lateral pin 17 can rise by diamond hole 16, main winch promotes entablatrance 18, and lateral pin 17 is not playing the restriction of entablatrance 18 with cross sill 19 relative positions.Move entablatrance 18 then, entablatrance 18 drive first connecting rods 9, knee 6, connecting lever move successively, drive clamping plate 1 at last and clamp the 20 back liftings of charcoal piece.
Relieving process: move down the utility model to charcoal piece 20 and touch carrying surface, continue to move down entablatrance 18, because the position-limiting action of the spacing column 7 of charcoal piece, cross sill 19 is highly constant, entablatrance 18 drive first connecting rods 9, knee 6, connecting lever open clamping plate 1, and lateral pin 17 is downwards by diamond holes 16 simultaneously.Crossbeam 18 arrives certain position with crossbeam 19, corresponding limit switch sends signal, the horizontal shifting axle 11 of hydraulic driver 21 promotions this moment drives bearing pins 23 and does straight-line motion, bearing pin 23 drives connecting panel 12 and rotates, rotating rod 15 rotations, lateral pin 17 directions forward to consistent with diamond hole 16 short diagonal directions, and lateral pin 17 can not rise by diamond hole 16, lateral pin 17 plays the restriction of entablatrance 18 and cross sill 19 relative positions, makes anchor clamps keep open configuration.Promote the utility model at last, finish the relieving process.
Be understandable that, more than about specific descriptions of the present utility model, only for the utility model being described and being not to be subject to the described technical scheme of the utility model embodiment, those of ordinary skill in the art is to be understood that, still can make amendment or be equal to replacement the utility model, to reach identical technique effect; Use needs as long as satisfy, all within protection domain of the present utility model.

Claims (5)

1. clamp for carbon block, comprise entablatrance (18) and cross sill (19), entablatrance (18) two ends all link to each other with first connecting rod (9) upper end by first (10), cross sill (19) two ends all link to each other with knee (6) corner by second (2), and respective side first connecting rod (9) lower end links to each other by the 3rd (8) with knee (6) upper end; Both sides, cross sill (19) below are provided with connecting lever, and respective side connecting lever corner links to each other with knee (6) lower end by the 4th; Cross sill (19) both sides all link to each other with second connecting rod (4) upper end by the 5th (5), and respective side second connecting rod (4) lower end links to each other with the connecting lever upper inner by the 6th (3), and the connecting lever lower end is provided with clamping plate (1); Cross sill (19) between the respective side the 5th (5) and second (2) is provided with the spacing column of charcoal piece (7); It is characterized in that being provided with rotating rod (15) between entablatrance (18) and the cross sill (19), rotating rod (15) upper end is arranged on the entablatrance (18) by bearing, rotating rod (15) lower end is provided with lateral pin (17), and cross sill (19) is gone up and is provided with diamond hole (16) corresponding to lateral pin (17); The length of lateral pin (17) is greater than the length of diamond hole (16) short diagonal, less than the length of diamond hole (16) long-diagonal; Described rotating rod (15) upper end is driven by rotary drive mechanism.
2. according to the described a kind of clamp for carbon block of claim 1, it is characterized in that described bearing adopts thrust bearing (14).
3. according to the described a kind of clamp for carbon block of claim 2, it is characterized in that described rotary drive mechanism comprises the connecting panel (12) that has strip hole (24) and the horizontal shifting axle (11) that has bearing pin (23), connecting panel (12) one ends and described rotating rod (15) upper end are fixing, and bearing pin (23) is arranged in the strip hole (24); Laterally shifting axle (11) is driven by hydraulic driver (21).
4. according to the described a kind of clamp for carbon block of claim 3, it is characterized in that also comprising the stroke detection switch of measuring described horizontal shifting axle (11) miles of relative movement.
5. according to the described a kind of clamp for carbon block of claim 3, it is characterized in that described rotating rod (15) top is provided with screw thread, the screw thread place is combined with nut (13), and nut (13) places between described connecting panel (12) and the thrust bearing (14).
CN 201320183233 2013-04-12 2013-04-12 Carbon block clamp Expired - Fee Related CN203212222U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201320183233 CN203212222U (en) 2013-04-12 2013-04-12 Carbon block clamp

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201320183233 CN203212222U (en) 2013-04-12 2013-04-12 Carbon block clamp

Publications (1)

Publication Number Publication Date
CN203212222U true CN203212222U (en) 2013-09-25

Family

ID=49201774

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201320183233 Expired - Fee Related CN203212222U (en) 2013-04-12 2013-04-12 Carbon block clamp

Country Status (1)

Country Link
CN (1) CN203212222U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106081869A (en) * 2016-07-26 2016-11-09 浙江川洋家居股份有限公司 A kind of sponge cutting machine Handling device
CN110030837A (en) * 2018-09-12 2019-07-19 沈阳铝镁设计研究院有限公司 A kind of clamping device and clamping means of carbon block

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106081869A (en) * 2016-07-26 2016-11-09 浙江川洋家居股份有限公司 A kind of sponge cutting machine Handling device
CN106081869B (en) * 2016-07-26 2019-04-12 浙江川洋新材料股份有限公司 A kind of sponge cutting machine handling device
CN110030837A (en) * 2018-09-12 2019-07-19 沈阳铝镁设计研究院有限公司 A kind of clamping device and clamping means of carbon block
CN110030837B (en) * 2018-09-12 2020-03-20 沈阳铝镁设计研究院有限公司 Clamping device and clamping method for carbon block

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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
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20130925

Termination date: 20180412