CN206083410U - Panel straightening machine cardan shaft spline housing clamping device - Google Patents

Abstract

The utility model provides a panel straightening machine cardan shaft spline housing clamping device, includes upper vertical plate, goes up the cutting ferrule, riser, base and cutting ferrule down down, go up the cutting ferrule, down the cutting ferrule be the arc, upper vertical plate's topside is installed in the ditch inslot of straightening machine spiale entablature, base along last cutting ferrule length direction and last cutting ferrule fixed connection, down base and straightening machine spiale bottom end rail be with bolt connection fixed connection, on the base is fixed in down on lower riser base, and topside along cutting ferrule length direction down and cutting ferrule fixed connection down, after the assembly is accomplished, go up the spill face of cutting ferrule and first arcwall face in close contact with of cardan shaft spline housing, the spill face of lower cutting ferrule and the lower half arcwall face in close contact with of cardan shaft spline housing. The utility model discloses a go up the cutting ferrule, down the cutting ferrule to the cardan shaft spline housing closely hold the accurate positioning that realizes the cardan shaft spline housing tightly, guarantee that the leveling roller axle head can once only push the cardan shaft spline housing smoothly in, promote straightening machine roll change efficiency by a wide margin, reduce worker's amount of labour, guarantee normally to produce rhythm.

Description

A kind of plate-straightening machine universal drive shaft spline housing clamping device

Technical field

This utility model is related to a kind of plate-straightening machine universal drive shaft spline housing clamping device, belongs to rolling equipment technology neck Domain.

Background technology

Plate-straightening machine is the visual plant on hot rolled steel plate production line, and its Main Function is the straight of guarantee steel plate Degree, its performance directly decides the quality of sheet material finished product, especially particularly important to plate surface quality.Straightener is except strong Outside straight precision, whether a straightener is easily operated, it is easy to safeguard, using reliability, fault rate is low, to whole piece Heavy Plate Production line Production efficiency have a very big impact, among these straightener roll-changing efficiency is always the emphasis difficult problem received much concern in industry.

Working roller of straightening machine quantity is more, and when breaking down, needs to change simultaneously, in new working roll push-on process, Because universal drive shaft spline housing cannot be fixed on accurate position by spindle holder device, universal drive shaft spline housing is caused easily to stick up The inconsistent phenomenons such as head, skew, cause working roll Jing in push-on process that individual work roll shaft end and universal drive shaft spline housing often occur Dieback, the problem do not docked, ultimately resulting in cannot be such that whole roller system smoothly pushes in place；Such difficulty is run in process of production During topic, can only take remove one by one universal-joint spindle and universal drive shaft spline housing, after pushing new roller system, then connect universal drive shaft and ten thousand one by one To axle spline housing, cause roll changing time significantly to extend, some straightener roll-changing times are even up to 24 hours as long as, increase labor Normal rhythm of production is had a strong impact on while momentum.

Utility model content

Technical problem to be solved in the utility model is to provide a kind of plate-straightening machine universal drive shaft spline housing clamping device, The device can closely be held tightly to universal drive shaft spline housing, it is ensured that working roll can be pushed smoothly in place, improve roll change effect Rate, it is ensured that normal production.

Solving the technical scheme of above-mentioned technical problem is：

A kind of plate-straightening machine universal drive shaft spline housing clamping device, including upper vertical plate, upper cutting ferrule, lower riser, lower bottom base and Lower cutting ferrule, upper cutting ferrule, lower cutting ferrule are arc, and the top margin of upper vertical plate is installed in the groove of straightener spindle entablature, base It is fixedly connected with upper cutting ferrule along upper cutting ferrule length direction；Lower bottom base is fixed with bolt connecting mode with straightener spindle sill and connected Connect, lower riser base is fixed on lower bottom base, top margin is fixedly connected along lower cutting ferrule length direction with lower cutting ferrule；After the completion of assembling, The concave panel of upper cutting ferrule is in close contact with the first half arcwall face of universal drive shaft spline housing, concave panel and the universal drive shaft spline of lower cutting ferrule The lower half arcwall face of set is in close contact.

A kind of above-mentioned plate-straightening machine universal drive shaft spline housing clamping device, the top margin shape of the upper vertical plate, size with The groove shape of straightener spindle entablature, size match；The upper cutting ferrule is equivalently-sized with lower cutting ferrule, upper cutting ferrule or lower card The arc radius of set are identical with the radius of the crosscutting circle of universal drive shaft spline housing；Upper vertical plate be connected with upper cutting ferrule after upper vertical plate base two End points overlaps with the midpoint of two circular arcs of upper cutting ferrule, the two-end-point and lower cutting ferrule of lower riser lower riser top margin after being connected with lower cutting ferrule The midpoint of two circular arcs overlaps.

A kind of above-mentioned plate-straightening machine universal drive shaft spline housing clamping device, it is the upper vertical plate base and upper cutting ferrule, lower vertical Top of the plate side is bolted respectively mode and is fixedly connected with lower cutting ferrule；The upper cutting ferrule, the length of lower cutting ferrule and universal drive shaft flower The equal length of key set.

This utility model is using process：Upper vertical plate is connected with straightener spindle entablature groove and upper cutting ferrule first, Realize upper holding of the cutting ferrule to universal drive shaft spline housing by adjusting the connecting bolt of upper vertical plate and upper cutting ferrule, then by lower riser with Lower bottom base, the connection of lower cutting ferrule, by adjusting straightener spindle sill lower holding of the cutting ferrule to universal drive shaft spline housing is realized, is passed through Increase and decrease the holding journey that pad further adjusts universal drive shaft spline housing and lower cutting ferrule between lower bottom base and straightener spindle sill Degree, it is final to realize the upper tight holding of cutting ferrule, lower cutting ferrule to universal drive shaft spline housing, make universal drive shaft spline housing be positioned at accurate position Put, it is ensured that smoothing roll shaft end disposably can be smoothly pushed in universal drive shaft spline housing.

The beneficial effects of the utility model are：

This utility model realizes universal drive shaft spline housing by upper cutting ferrule, lower cutting ferrule to the tight holding of universal drive shaft spline housing It is accurately positioned, it is ensured that smoothing roll shaft end disposably can be smoothly pushed in universal drive shaft spline housing, so as to straightener roll-changing is substantially improved Efficiency, reduces the amount of labour of worker, it is ensured that normal rhythm of production.

This utility model has the advantages that simple structure, easy accessibility, registration, is adapted to be pushed away in plate-straightening machine field Wide application.

Description of the drawings

Fig. 1 is front view of the present utility model；

Fig. 2 is this utility model side view；

It is labeled as in figure：Upper vertical plate 1, upper cutting ferrule 2, lower riser 3, lower bottom base 4, lower cutting ferrule 5, straightener spindle entablature 6, Straightener spindle sill 7, universal drive shaft spline housing 8.

Specific embodiment

Fig. 1 and Fig. 2 show, a kind of plate-straightening machine universal drive shaft spline housing clamping device of this utility model, including upper vertical plate 1st, upper cutting ferrule 2, lower riser 3, lower bottom base 4 and lower cutting ferrule 5, upper cutting ferrule 2, lower cutting ferrule 5 be equivalently-sized arc, arc radius It is identical with the crosscutting radius of circle of universal drive shaft spline housing 8, the length phase of upper cutting ferrule 2, the length of lower cutting ferrule 5 and universal drive shaft spline housing 8 Deng；The top margin of upper vertical plate 1 is installed in the groove of straightener spindle entablature 6, horizontal in top margin shape, size and straightener spindle The groove shape of beam 6, size match, to ensure the groove no-float of top margin and straightener spindle entablature 6, upper vertical plate 1 Base be bolted to connection with upper cutting ferrule 2 along the length direction of upper cutting ferrule 2, the two-end-point on base and upper cutting ferrule after connection The midpoint of 2 two circular arcs overlaps；Lower bottom base 4 is fixedly connected with straightener spindle sill 7 with bolt connecting mode, lower riser 3 Base be fixed on lower bottom base 4, top margin is bolted to connection along the length direction of lower cutting ferrule 5 with lower cutting ferrule 5, after connection The two-end-point of the lower top margin of riser 3 overlaps with the midpoint of lower 5 two circular arcs of cutting ferrule；After the completion of this utility model assembling, upper cutting ferrule 2 Concave panel is in close contact with the first half arcwall face of universal drive shaft spline housing 8, concave panel and the universal drive shaft spline housing 8 of lower cutting ferrule 5 Lower half arcwall face is in close contact.

This utility model is using process：First by upper vertical plate 1 and the groove and upper cutting ferrule 2 of straightener spindle entablature 6 Connection, realizes upper holding of the cutting ferrule 2 to universal drive shaft spline housing 8, then by adjusting upper vertical plate 1 with the connecting bolt of upper cutting ferrule 2 Lower riser 3 is connected with lower bottom base 4, lower cutting ferrule 5, realizes that lower cutting ferrule 5 is spent to universal drive shaft by adjusting straightener spindle sill 7 The holding of key set 8, by increasing and decreasing pad between lower bottom base 4 and straightener spindle sill 7 universal drive shaft spline is further adjusted Set 8 and the holding degree of lower cutting ferrule 5, finally realize the upper tight holding of cutting ferrule 2, lower cutting ferrule 5 to universal drive shaft spline housing 8, make ten thousand Accurate location is positioned to axle spline housing 8, it is ensured that smoothing roll shaft end disposably can be smoothly pushed in universal drive shaft spline housing 8.

Claims (3)

1. a kind of plate-straightening machine universal drive shaft spline housing clamping device, it is characterised in that：It includes upper vertical plate（1）, upper cutting ferrule （2）, lower riser（3）, lower bottom base（4）With lower cutting ferrule（5）, upper cutting ferrule（2）, lower cutting ferrule（5）For arc, upper vertical plate（1）Top While being installed on straightener spindle entablature（6）Groove in, base is along upper cutting ferrule（2）Length direction and upper cutting ferrule（2）It is fixed Connection；Lower bottom base（4）With straightener spindle sill（7）It is fixedly connected with bolt connecting mode, lower riser（3）Base fix In lower bottom base（4）On, top margin is along lower cutting ferrule（5）Length direction and lower cutting ferrule（5）It is fixedly connected；After the completion of assembling, upper cutting ferrule （2）Concave panel and universal drive shaft spline housing（8）First half arcwall face be in close contact, lower cutting ferrule（5）Concave panel and universal drive shaft Spline housing（8）Lower half arcwall face be in close contact.

2. a kind of plate-straightening machine universal drive shaft spline housing clamping device as claimed in claim 1, it is characterised in that：It is described vertical Plate（1）Top margin shape, size and straightener spindle entablature（6）Groove shape, size matches；The upper cutting ferrule（2） With lower cutting ferrule（5）It is equivalently-sized, upper cutting ferrule（2）Or lower cutting ferrule（5）Arc radius and universal drive shaft spline housing（8）The half of crosscutting circle Footpath is identical；Upper vertical plate（1）With upper cutting ferrule（2）Upper vertical plate after connection（1）The two-end-point on base and upper cutting ferrule（2）In two circular arcs Point overlaps, lower riser（3）With lower cutting ferrule（5）Lower riser after connection（3）The two-end-point of top margin and lower cutting ferrule（5）In two circular arcs Point overlaps.

3. a kind of plate-straightening machine universal drive shaft spline housing clamping device as claimed in claim 1 or 2, it is characterised in that：It is described Upper vertical plate（1）Base and upper cutting ferrule（2）, lower riser（3）Top margin and lower cutting ferrule（5）It is bolted mode respectively to fix Connection；The upper cutting ferrule（2）, lower cutting ferrule（5）Length and universal drive shaft spline housing（8）Equal length.