CN203972563U - Four jiaos of chamfering machines of steel plate - Google Patents
Four jiaos of chamfering machines of steel plate Download PDFInfo
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- CN203972563U CN203972563U CN201420266399.3U CN201420266399U CN203972563U CN 203972563 U CN203972563 U CN 203972563U CN 201420266399 U CN201420266399 U CN 201420266399U CN 203972563 U CN203972563 U CN 203972563U
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- chamfered edge
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Abstract
The utility model relates to four jiaos of chamfering machines of a kind of steel plate, specifically by different thicknesss of slab, the wide steel plate of different plate, before Plate Welding or application, four jiaos of steel plates is synchronously squeezed into the device that corner angle are shaped, and belongs to mechanical equipment technical field.It comprises support, the first power chamfered edge case, the second power chamfered edge case, the first adjustment chamfered edge case and the second adjustment chamfered edge case, the first power chamfered edge case is fixed in the left side of support, the first power chamfered edge case both sides connect respectively a guiding axle bed, a laterally steering axle is installed in each guiding axle bed, the second power chamfered edge case is slidably mounted on laterally steering axle by laterally steering cover, the second power chamfered edge case lower end connects sliding seat, and sliding seat is slidably mounted on the slideway on support surface.Stability when the utility model can strengthen steel plate chamfered edge and reliability, run the problems such as limit, countersunk head while greatly reducing steel plate chamfered edge, the fault rate while having reduced mutually device fabrication.
Description
Technical field
The utility model relates to four jiaos of chamfering machines of a kind of steel plate, specifically by different thicknesss of slab, the wide steel plate of different plate, before Plate Welding or application, four jiaos of steel plates is synchronously squeezed into the device that corner angle are shaped, and belongs to mechanical equipment technical field.
Background technology
At present, the chamfering wheel up and down of four jiaos of chamfering machines of existing steel plate can only move left and right simultaneously, is not with fine adjustment function, can only be used for four jiaos of chamfered edges of regular steel plate.During due to steel plate cutting stock, often there will be trimming to lopsidedness, can not reach requirement and even cannot carry out chamfered edge so carry out chamfered edge for the steel plate with gradient.Therefore, four jiaos of chamfering machines of existing steel plate can not adapt to plant produced demand completely.
Summary of the invention
The purpose of this utility model is to overcome above-mentioned weak point, thereby provide a kind of steel plate four jiaos of chamfering machines, not only there is the repertoire of four jiaos of chamfering machines of existing steel plate, also increase the fine adjustment function of the chamfering wheel of upside, realize the steel plate with hypotenuse is carried out to chamfered edge; Increase wheel holding mechanism and type leading wheel framework, stability and reliability while strengthening steel plate chamfered edge, run the problems such as limit, countersunk head while greatly reducing steel plate chamfered edge.Service life, machining accuracy and the use value of raising equipment, reduce production costs.
The technical scheme providing according to the utility model, four jiaos of chamfering machines of steel plate comprise support, the first power chamfered edge case, the second power chamfered edge case, the first adjustment chamfered edge case and the second adjustment chamfered edge case, it is characterized in that: the first power chamfered edge case is fixed in the left side of support, the first power chamfered edge case side connects the first reductor; The first power chamfered edge case both sides connect respectively a guiding axle bed, and a laterally steering axle is installed in each guiding axle bed, and each laterally steering axle right-hand member is by being fixed on a seat supports on support right side; The second power chamfered edge case is slidably mounted on laterally steering axle by laterally steering cover, and the second power chamfered edge case lower end connects sliding seat, and sliding seat is slidably mounted on the slideway on support surface; Each guiding axle bed lower end connects an oil cylinder, and the pull bar of oil cylinder connects sliding seat, and the second power chamfered edge case side connects the second reductor; The first power chamfered edge case upper end is provided with the first adjustment chamfered edge case, the first power chamfered edge case and first is adjusted chamfered edge case and is connected by two the first height adjustment mechanisms, the second power chamfered edge case upper end is provided with the second adjustment chamfered edge case, and the second power chamfered edge case and second is adjusted chamfered edge case and is connected by two the second height adjustment mechanisms; The first power chamfered edge case and the second power chamfered edge case inner side are respectively equipped with two wheel holding mechanisms, and four wheel holding mechanisms are interspersed; The first power chamfered edge case and the second power chamfered edge case both sides are respectively equipped with a type leading wheel framework; Inside the first adjustment chamfered edge case, both sides are respectively equipped with a photoelectric induction device; The first adjustment chamfered edge case and second is adjusted between chamfered edge case and is provided with laterally steering mechanism.
Further, the first power chamfered edge case comprises power box, in power box, support power spindle is installed by the first cylindrical roller thrust bearing and the first taper roll bearing, power spindle left end is connected with the first reductor through the first deep groove ball bearing in power spindle over cap, power spindle right-hand member stretches out and is connected to the clutch shaft bearing end cap on power box right side and connects power chamfering wheel by flat key, power chamfering wheel is by the power lock jack panel locking of side, between clutch shaft bearing end cap and power spindle, be provided with dynamic seal circle, clutch shaft bearing end cap is provided with lubricating cup, the second power chamfered edge case is identical with the first power chamfered edge box structure.
Further, the first height adjustment mechanism comprises the pull bar oil cylinder seat that is fixed on the first adjustment chamfered edge case upper end, steady brace oil cylinder on pull bar oil cylinder seat, the piston rod front end of pull bar oil cylinder connects the height axis of guide, the height axis of guide is adjusted chamfered edge case through first and is fixed on the first power chamfered edge case bottom, and first adjusts chamfered edge case and highly between the axis of guide, be provided with adjusting axle sleeve; The second height adjustment mechanism is identical with the first height adjustment mechanism structure.
Further, first adjusts chamfered edge case comprises adjustment casing, sliding sleeve is slidably installed in adjustment casing, adjust box inside and be provided with gland, sliding sleeve left end is bolted push rod, push rod one end is stretched out and is adjusted casing connecting handle seat and nut seat, nut seat is bolted on adjusting tank body sidewall, connecting handle on handle set, sliding sleeve right-hand member is bolted the second bearing (ball) cover, in sliding sleeve, pass through the second deep groove ball bearing, the second cylindrical roller thrust bearing and the second taper roll bearing support to install adjusts main shaft, adjust main shaft right-hand member through the second bearing (ball) cover and connect and adjust chamfering wheel, adjust between main shaft and the second bearing (ball) cover and be provided with adjustment sealing ring, adjust the adjustment locking nut locking that chamfering wheel connects by adjusting main shaft end, it is identical that the second adjustment chamfered edge case and first is adjusted chamfered edge box structure.
Further, type leading wheel framework comprises guiding wheel seat, fixed guide wheel shaft in guiding wheel seat, and guide wheel shaft upper and lower side is supported directive wheel is installed by directive wheel bearing.
Further, wheel holding mechanism comprises roller bracket, fixes supporting-roller shaft on roller bracket, and supporting-roller shaft upper and lower side is installed support roller cylinder by supporting-roller shaft bearings).
Further, photoelectric induction device comprises photoelectric sensor and opto-electronic sensor support, and photoelectric sensor is installed on opto-electronic sensor support.
Further, laterally steering mechanism comprises the first laterally steering seat that is fixed on the first adjustment chamfered edge case upper end and the second laterally steering seat that is fixed on the second adjustment chamfered edge case upper end, between the first laterally steering seat and the second laterally steering seat, connects laterally steering oil cylinder.
Further, support lower end is threaded connection support adjusting screw(rod), regulates the height of support by support adjusting screw(rod).
Compared with the prior art the utility model has the following advantages:
The utility model is simple in structure, compact, reasonable, can not only realize the function of four jiaos of chamfering machines of existing steel plate; Also increase wheel holding mechanism and type leading wheel framework, the stability can strengthen steel plate chamfered edge time and reliability, run the problems such as limit, countersunk head while greatly reducing steel plate chamfered edge; Increase and adjust chamfered edge casing, not only make up the error of four jiaos of chamfering machine chamfering wheel assemblings of steel plate, the service life of also having reduced the processing request of part and having improved greatly equipment, and realize the steel plate with hypotenuse is carried out to chamfered edge; In the service life that fault rate when comparing four jiaos of chamfering machines of former steel plate and not only having reduced device fabrication has also improved production efficiency and equipment, improve its automaticity.
Brief description of the drawings
Fig. 1 is the utility model front view.
Fig. 2 is the utility model top view.
Fig. 3 is the utility model left view.
Fig. 4 is the utility model right view.
Fig. 5 is B-B cutaway view in Fig. 3.
Description of reference numerals: 1-support, 2-the first power chamfered edge case, 2.1-power spindle, 2.2-power box, 2.3-the first deep groove ball bearing, 2.4-power spindle over cap, 2.5-the first cylindrical roller thrust bearing, 2.6-the first taper roll bearing, 2.7-clutch shaft bearing end cap, 2.8-lubricating cup, 2.9-dynamic seal circle, 2.10-power lock jack panel, 2.11-power chamfering wheel, 3-the second power chamfered edge case, 4-the first reductor, 5-the second reductor, 6-first adjusts chamfered edge case, 6.1-adjusts casing, 6.2-push rod, 6.3-handle set, 6.4-handle, 6.5-nut seat, 6.6-the second deep groove ball bearing, 6.7-gland, 6.8-sliding sleeve, 6.9-the second cylindrical roller thrust bearing, 6.10-the second taper roll bearing, 6.11-adjustment main shaft, 6.12-adjustment sealing ring, 6.13-the second bearing (ball) cover, 6.14-adjustment chamfering wheel, 6.15-adjustment locking nut, 7-second adjusts chamfered edge case, the 8-axle bed that leads, 9-laterally steering axle, 10-bearing, 11-slideway, 12-laterally steering cover, 13-sliding seat, 14-oil cylinder, 15-type leading wheel framework, 15.1-directive wheel, 15.2-guide wheel shaft, 15.3-directive wheel bearing, 15.4-guiding wheel seat, 16-wheel holding mechanism, 16.1-supporting-roller shaft, 16.2-supporting-roller shaft bearing, 16.3-support roller cylinder, 16.4-roller bracket, 17-photoelectric induction device, 17.1-photoelectric sensor, 17.2-opto-electronic sensor support, 18-laterally steering mechanism, 18.1-the first laterally steering seat, 18.2-laterally steering oil cylinder, 18.3-the second laterally steering seat, 19-the first height adjustment mechanism, 19.1-pull bar oil cylinder, 19.2-pull bar oil cylinder seat, 19.3-the height axis of guide, 19.4-adjusting axle sleeve, 20-the second height adjustment mechanism, 21-support adjusting screw(rod).
Detailed description of the invention
The utility model is further described in connection with the embodiment in accompanying drawing below:
As shown in Fig. 1 ~ 4, the utility model mainly comprises support 1, the first power chamfered edge case 2, the second power chamfered edge case 3, the first adjustment chamfered edge case 6 and the second adjustment chamfered edge case 7, the left side of support 1 is fixed the first power chamfered edge case 2, the first power chamfered edge case 2 sides and is connected the first reductor 4.The first power chamfered edge case 2 both sides connect respectively a guiding axle bed 8, laterally steering axle 9 of the interior installation of each guiding axle bed 8, and each laterally steering axle 9 right-hand members support by a bearing 10 that is fixed on support 1 right side.The second power chamfered edge case 3 overlaps 12 by laterally steering and is slidably mounted on laterally steering axle 9, and the second power chamfered edge case 3 lower ends connect sliding seat 13, and sliding seat 13 is slidably mounted on the slideway 11 on support 1 surface.Each guiding axle bed 8 lower ends connect an oil cylinder 14, and the pull bar of oil cylinder 14 connects sliding seat 13.Described the second power chamfered edge case 3 sides connect the second reductor 5.When work, oil cylinder 14 by pull bar drive the second power chamfered edge case 3 on sliding seat 13 transversely the axis of guide 9 seesaw, thereby regulate the distance between the first power chamfered edge case 2 and the second power chamfered edge case 3.
As shown in Figure 5, the first power chamfered edge case 2 comprises power box 2.2, in power box 2.2, is supported power spindle 2.1 is installed by the first cylindrical roller thrust bearing 2.5 and the first taper roll bearing 2.6.Power spindle 2.1 left ends are connected with the first reductor 4 through the first deep groove ball bearing 2.3 in power spindle over cap 2.4; power spindle 2.1 right-hand members stretch out and are connected to the clutch shaft bearing end cap 2.7 on power box 2.2 right sides and connect power chamfering wheel 2.11 by flat key, and power chamfering wheel 2.11 is locked by the power lock jack panel 2.10 of side.Between described clutch shaft bearing end cap 2.7 and power spindle 2.1, be provided with dynamic seal circle 2.9, clutch shaft bearing end cap 2.7 is provided with lubricating cup 2.8.The second power chamfered edge case 3 is identical with the first power chamfered edge case 2 structures.
The first power chamfered edge case 2 upper ends are provided with the first adjustment chamfered edge case 6, the first power chamfered edge casees 2 and the first adjustment chamfered edge case 6 is connected by two the first height adjustment mechanisms 19.The second power chamfered edge case 3 upper ends are provided with the second adjustment chamfered edge case 7, the second power chamfered edge casees 3 and the second adjustment chamfered edge case 7 is connected by two the second height adjustment mechanisms 20.
As shown in Figure 3, described the first height adjustment mechanism 19 comprises the pull bar oil cylinder seat 19.2 that is fixed on the first adjustment chamfered edge case 6 upper ends, steady brace oil cylinder 19.1 on pull bar oil cylinder seat 19.2, the piston rod front end of pull bar oil cylinder 19.1 connects the height axis of guide 19.3, and the height axis of guide 19.3 is adjusted chamfered edge case 6 through first and is fixed on the first power chamfered edge case 2 bottoms.Described first adjusts chamfered edge case 6 and highly between the axis of guide 19.3, is provided with and regulates axle sleeve 19.4.The second height adjustment mechanism 20 is identical with the first height adjustment mechanism 19 structures.
As shown in Figure 1, first adjusts chamfered edge case 6 comprises adjustment casing 6.1, and the sliding sleeve 6.8 that is slidably installed in adjustment casing 6.1, adjusts casing 6.1 inner sides and be provided with gland 6.7.Sliding sleeve 6.8 left ends are bolted push rod 6.2, and push rod 6.2 one end are stretched out and adjusted casing 6.1 connecting handle seats 6.3 and nut seat 6.5, and nut seat 6.5 is bolted on adjusts casing 6.1 sidewalls, connecting handle 6.4 on handle set 6.3.Sliding sleeve 6.8 right-hand members are bolted the second bearing (ball) cover 6.13, in sliding sleeve 6.8, support to install by the second deep groove ball bearing 6.6, the second cylindrical roller thrust bearing 6.9 and the second taper roll bearing 6.10 and adjust main shaft 6.11, adjust main shaft 6.11 right-hand members through the second bearing (ball) cover 6.13 and connect and adjust chamfering wheel 6.14, adjust between main shaft 6.11 and the second bearing (ball) cover 6.13 and be provided with and adjust sealing ring 6.12, adjust chamfering wheel 6.14 and lock by the adjustment locking nut 6.15 of adjusting main shaft 6.11 ends connections.It is identical that described the second adjustment chamfered edge case 7 and first is adjusted chamfered edge case 6 structures.
The first power chamfered edge case 2 and the second power chamfered edge case 3 both sides are respectively equipped with a type leading wheel framework 15, as shown in Figure 1, described type leading wheel framework 15 comprises guiding wheel seat 15.4, the interior fixed guide wheel shaft 15.2 of guiding wheel seat 15.4, guide wheel shaft 15.2 upper and lower sides are supported directive wheel 15.1 are installed by directive wheel bearing 15.3.
The first power chamfered edge case 2 and the second power chamfered edge case 3 inner sides are respectively equipped with 16, four wheel holding mechanisms 16 of two wheel holding mechanisms and are interspersed.As shown in Figure 2, described wheel holding mechanism 16 comprises roller bracket 16.4, fixes supporting-roller shaft 16.1 on roller bracket 16.4, and supporting-roller shaft 16.1 upper and lower sides are supported support roller cylinder 16.3 is installed by supporting-roller shaft bearing 16.2.
First adjusts chamfered edge case 6 both sides, inner side is respectively equipped with a photoelectric induction device 17, and as shown in Figure 4, described photoelectric induction device 17 comprises photoelectric sensor 17.1 and opto-electronic sensor support 17.2, and photoelectric sensor 17.1 is installed on opto-electronic sensor support 17.2.
Described the first adjustment chamfered edge case 6 and second is adjusted between chamfered edge case 7 and is provided with laterally steering mechanism 18, as shown in Figure 2, laterally steering mechanism 18 comprises between the second laterally steering seat 18.3, the first laterally steering seats 18.1 of being fixed on the first laterally steering seat 18.1 of the first adjustment chamfered edge case 6 upper ends and being fixed on the second adjustment chamfered edge case 7 upper ends and the second laterally steering seat 18.3 and connects laterally steering oil cylinder 18.2.
Described support 1 lower end is threaded connection support adjusting screw(rod) 21, regulates the height of support 1 by support adjusting screw(rod) 21.
The utility model is controlled work by PLC, carries out physics extruding by two power chamfering wheels and two adjustment chamfering wheels to four of steel plate jiaos, produces corner angle.Automatically four jiaos of chamfering machines of steel plate under adjustment state, when initial, the first power chamfered edge case and the second power chamfered edge case, the first power chamfered edge case and first are adjusted chamfered edge case, the second power chamfered edge case and second is adjusted chamfered edge case and controlled and moved to maximum position by PLC.Steel plate enters four jiaos of chamfering machines of steel plate from approach table side, in the time that input side induction installation senses steel plate, induction installation transmission of signal is to PLC, PLC controls steel plate and stops carrying, and the height and position between PLC control power chamfered edge case and adjustment chamfered edge case and lateral attitude are tightened up and carried out steel plate chamfered edge simultaneously.After chamfering wheel has pushed four jiaos of steel plates, the reductor that PLC controls the first power chamfered edge case and the second power chamfered edge case starts.The effect of auxiliary clamp steel plate when type leading wheel framework plays the conveying of guiding steel plate and chamfering.Wheel holding mechanism plays auxiliary steel plate conveying and prevents the effect of steel plate countersunk head.After steel plate chamfering, in the time that the outlet side induction installation of four jiaos of bevelers of steel plate is responded to less than steel plate, four jiaos of bevelers of PLC control steel plate quit work and get back to original state.
Claims (9)
1. four jiaos of chamfering machines of a steel plate, comprise support (1), the first power chamfered edge case (2), the second power chamfered edge case (3), the first adjustment chamfered edge case (6) and the second adjustment chamfered edge case (7), it is characterized in that: the first power chamfered edge case (2) is fixed in the left side of support (1), the first power chamfered edge case (2) side connects the first reductor (4); The first power chamfered edge case (2) both sides connect respectively a guiding axle bed (8), a laterally steering axle (9) is installed in each guiding axle bed (8), and each laterally steering axle (9) right-hand member supports by a bearing (10) that is fixed on support (1) right side; It is upper that the second power chamfered edge case (3) is slidably mounted on laterally steering axle (9) by laterally steering cover (12), and the second power chamfered edge case (3) lower end connects sliding seat (13), and sliding seat (13) is slidably mounted on the slideway (11) on support (1) surface; Each guiding axle bed (8) lower end connects an oil cylinder (14), and the pull bar of oil cylinder (14) connects sliding seat (13), and the second power chamfered edge case (3) side connects the second reductor (5); The first power chamfered edge case (2) upper end is provided with the first adjustment chamfered edge case (6), the first power chamfered edge case (2) and first is adjusted chamfered edge case (6) and is connected by two the first height adjustment mechanisms (19), the second power chamfered edge case (3) upper end is provided with the second adjustment chamfered edge case (7), and the second power chamfered edge case (3) and second is adjusted chamfered edge case (7) and is connected by two the second height adjustment mechanisms (20); The first power chamfered edge case (2) and the second power chamfered edge case (3) inner side are respectively equipped with two wheel holding mechanisms (16), and four wheel holding mechanisms (16) are interspersed; The first power chamfered edge case (2) and the second power chamfered edge case (3) both sides are respectively equipped with a type leading wheel framework (15); First adjusts both sides, chamfered edge case (6) inner side is respectively equipped with a photoelectric induction device (17); The first adjustment chamfered edge case (6) and second is adjusted between chamfered edge case (7) and is provided with laterally steering mechanism (18).
2. four jiaos of chamfering machines of steel plate as claimed in claim 1, it is characterized in that: described the first power chamfered edge case (2) comprises power box (2.2), in power box (2.2), support power spindle (2.1) is installed by the first cylindrical roller thrust bearing (2.5) and the first taper roll bearing (2.6), power spindle (2.1) left end is connected with the first reductor (4) through the first deep groove ball bearing (2.3) in power spindle over cap (2.4), power spindle (2.1) right-hand member stretches out and is connected to the clutch shaft bearing end cap (2.7) on power box (2.2) right side and connects power chamfering wheel (2.11) by flat key, power chamfering wheel (2.11) is by power lock jack panel (2.10) locking of side, between clutch shaft bearing end cap (2.7) and power spindle (2.1), be provided with dynamic seal circle (2.9), clutch shaft bearing end cap (2.7) is provided with lubricating cup (2.8), the second power chamfered edge case (3) is identical with the first power chamfered edge case (2) structure.
3. four jiaos of chamfering machines of steel plate as claimed in claim 1, it is characterized in that: described the first height adjustment mechanism (19) comprises the pull bar oil cylinder seat (19.2) that is fixed on the first adjustment chamfered edge case (6) upper end, the upper steady brace oil cylinder (19.1) of pull bar oil cylinder seat (19.2), the piston rod front end of pull bar oil cylinder (19.1) connects the height axis of guide (19.3), the height axis of guide (19.3) is adjusted chamfered edge case (6) through first and is fixed on the first power chamfered edge case (2) bottom, first adjusts chamfered edge case (6) and highly between the axis of guide (19.3), is provided with and regulates axle sleeve (19.4), the second height adjustment mechanism (20) is identical with the first height adjustment mechanism (19) structure.
4. four jiaos of chamfering machines of steel plate as claimed in claim 1, it is characterized in that: described first adjusts chamfered edge case (6) comprises adjustment casing (6.1), sliding sleeve (6.8) is slidably installed in adjustment casing (6.1), adjust casing (6.1) inner side and be provided with gland (6.7), sliding sleeve (6.8) left end is bolted push rod (6.2), push rod (6.2) one end is stretched out and is adjusted casing (6.1) connecting handle seat (6.3) and nut seat (6.5), nut seat (6.5) is bolted on adjusts casing (6.1) sidewall, the upper connecting handle (6.4) of handle set (6.3), sliding sleeve (6.8) right-hand member is bolted the second bearing (ball) cover (6.13), in sliding sleeve (6.8), pass through the second deep groove ball bearing (6.6), the second cylindrical roller thrust bearing (6.9) and the second taper roll bearing (6.10) support to install adjusts main shaft (6.11), adjust main shaft (6.11) right-hand member through the second bearing (ball) cover (6.13) and connect and adjust chamfering wheel (6.14), adjust between main shaft (6.11) and the second bearing (ball) cover (6.13) and be provided with and adjust sealing ring (6.12), adjust adjustment locking nut (6.15) locking that chamfering wheel (6.14) connects by adjusting main shaft (6.11) end, it is identical that the second adjustment chamfered edge case (7) and first is adjusted chamfered edge case (6) structure.
5. four jiaos of chamfering machines of steel plate as claimed in claim 1, it is characterized in that: described type leading wheel framework (15) comprises guiding wheel seat (15.4), guiding wheel seat (15.4) interior fixed guide wheel shafts (15.2), guide wheel shaft (15.2) upper and lower side is supported directive wheel (15.1) is installed by directive wheel bearing (15.3).
6. four jiaos of chamfering machines of steel plate as claimed in claim 1, it is characterized in that: described wheel holding mechanism (16) comprises roller bracket (16.4), the upper fixing supporting-roller shaft (16.1) of roller bracket (16.4), supporting-roller shaft (16.1) upper and lower side is supported support roller cylinder (16.3) is installed by supporting-roller shaft bearing (16.2).
7. four jiaos of chamfering machines of steel plate as claimed in claim 1, it is characterized in that: described photoelectric induction device (17) comprises photoelectric sensor (17.1) and opto-electronic sensor support (17.2) the upper photoelectric sensor (17.1) of installing of opto-electronic sensor support (17.2).
8. four jiaos of chamfering machines of steel plate as claimed in claim 1, it is characterized in that: described laterally steering mechanism (18) comprises the second laterally steering seat (18.3) that is fixed on the first laterally steering seat (18.1) of the first adjustment chamfered edge case (6) upper end and is fixed on the second adjustment chamfered edge case (7) upper end, between the first laterally steering seat (18.1) and the second laterally steering seat (18.3), connects laterally steering oil cylinder (18.2).
9. four jiaos of chamfering machines of steel plate as claimed in claim 1, is characterized in that: described support (1) lower end is threaded connection support adjusting screw(rod) (21), regulate the height of support (1) by support adjusting screw(rod) (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420266399.3U CN203972563U (en) | 2014-05-22 | 2014-05-22 | Four jiaos of chamfering machines of steel plate |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420266399.3U CN203972563U (en) | 2014-05-22 | 2014-05-22 | Four jiaos of chamfering machines of steel plate |
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| CN203972563U true CN203972563U (en) | 2014-12-03 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104001771A (en) * | 2014-05-22 | 2014-08-27 | 无锡华联科技集团有限公司 | Steel plate four-corner chamfering machine |
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2014
- 2014-05-22 CN CN201420266399.3U patent/CN203972563U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104001771A (en) * | 2014-05-22 | 2014-08-27 | 无锡华联科技集团有限公司 | Steel plate four-corner chamfering machine |
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