CN212387397U

CN212387397U - Lifting auxiliary device for cord fabric cutting

Info

Publication number: CN212387397U
Application number: CN202020368239.5U
Authority: CN
Inventors: 纪述河; 王泽山; 辛永; 孟强
Original assignee: Qingdao Kangwei Chemical Fiber Co ltd
Current assignee: Qingdao Kangwei Chemical Fiber Co ltd
Priority date: 2020-03-23
Filing date: 2020-03-23
Publication date: 2021-01-22
Anticipated expiration: 2030-03-23

Abstract

The utility model discloses a cord fabric is tailor and is used lift auxiliary device, including slope platform, elevating gear and host pipe, the centre of slope platform is provided with the spacing groove, the outside of slope platform is fixed with elevating gear, elevating gear comprises base, footstock, bracing piece, movable slide, fixed slide and screw rod, the host pipe is placed in elevating gear's top. The slope table is used for placing and positioning the cord fabric, and is convenient for the lifting device to lift the cord fabric; the principle of the lifting device is similar to that of a jack, the cord fabric is lifted by hand cranking, and the cost is economical; the supporting tube is used for penetrating the wound cord fabric and supporting the cord fabric to the top of the lifting device. The utility model has the advantages of simple overall structure, manufacturing cost is lower, and it conveniently carries the transport, does not consume the energy, long service life, the package cord fabric of the different length of liftable, the simple operation is used for assisting tailorring of package cord fabric and the subdivision of cord fabric to use after going up and down.

Description

Lifting auxiliary device for cord fabric cutting

Technical Field

The utility model relates to a supplementary field is tailor to cord fabric specifically is a cord fabric is tailor and is used lift auxiliary device.

Background

The tyre cord fabric is a skeleton fabric for tyre, which is made of strong ply yarn as warp and medium and fine count single yarn as weft. The cord fabric is used as a framework of rubber products such as tires and the like, and is subjected to huge pressure, impact load and strong vibration. Present package cord fabric need make it to make it pivoting before using, conveniently tailors it and subdivides the use, and present package cord fabric elevating gear is electronic mostly, and its cost is higher, receives condition factor (electricity) restriction big, and life is short, can not carry, inconvenient transport, and the flexibility of use is lower, in order to solve the problem that the aforesaid exists, the utility model discloses a cord fabric tailors and uses lift auxiliary device.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving present package cord fabric elevating gear and being mostly electronic, its cost is higher, receives condition factor (electricity) restriction big, and life is short, can not carry, inconvenient transport, and the flexibility of use is shortcoming such as lower, and provides a cord fabric and tailor and use lift auxiliary device.

In order to achieve the above object, the utility model provides a following technical scheme: including sloping bench, elevating gear and host pipe, the centre of sloping bench is provided with the spacing groove, the outside of sloping bench is fixed with elevating gear, elevating gear comprises base, footstock, bracing piece, moves the slide, decides slide and screw rod, all be provided with movable groove in base and the footstock, the activity inslot is provided with the connecting axle, the bracing piece is located the connecting axle, move the slide and decide the slide and all be fixed in on the bracing piece, the screw rod is arranged in moving the slide and deciding the slide, be provided with the bearing in deciding the slide, the top of footstock is fixed with the spacing post, the bearing pipe is placed in elevating gear's top, the both ends bottom of host pipe all is provided with spacing hole.

Preferably, the slope platform, the lifting device and the bearing pipe are all made of stainless steel materials, the slope platform, the lifting device and the bearing pipe are firm and durable, the service life is long, the lifting device is fixed to the outer side of the slope platform through countersunk bolts, the fixing effect is good, the mounting and the dismounting are convenient, and the carrying are convenient to disassemble.

Preferably, the limiting groove in the middle of the ramp is of an integral structure with the ramp, the two ends of the ramp are symmetrical inclined planes, the included angle between the inclined planes and the horizontal plane is 20 degrees, and the rolled cord fabric is pushed into the limiting groove along the inclined planes before lifting, so that the lifting device is convenient and labor-saving, and meanwhile, the lifting device is convenient to lift.

Preferably, the supporting rods are arranged at four positions, wherein two supporting rods are connected with the connecting shaft in the movable groove in the base, the other two supporting rods are connected with the connecting shaft in the movable groove in the top seat, the connecting shafts are all welded and fixed in the movable groove, the two supporting rods are also connected through the connecting shafts, all the supporting rods are movably connected with the connecting shafts, and the supporting rods can rotate through the connecting shafts.

Preferably, the opening angle of the movable groove is a right angle, and the movable range of the single supporting rod in the movable groove is 0-90 degrees.

Preferably, move the slide and decide the slide all welded fastening on different bracing pieces, the screw rod runs through and moves the slide, the screw rod with move the slide meshing and be connected, the screw rod is connected with deciding the slide through the bearing, wherein, be interference fit between screw rod and the bearing inner race, decide and be interference fit between slide and the bearing outer lane, elevating gear's principle is the same with the principle of jack, through waveing the screw rod make the screw rod with move and produce relative slip through thread engagement between the slide, control under the effect of deciding the slide and go up and down.

Preferably, the bottoms of the two ends of the bearing tube are planes, the bearing tube is limited by the matching of the limiting column and the limiting hole and the top seat of the lifting device, wherein the limiting column and the limiting hole are in clearance fit, the limiting column is welded and fixed at the top of the top seat, the bearing tube penetrates through the packaged cord fabric, the bearing tube and the packaged cord fabric are in clearance fit, the bearing tube is used for bearing the packaged cord fabric, and the bearing tube can be limited after being matched with the lifting device.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model has the advantages of simple overall structure, manufacturing cost is lower, and it conveniently carries the transport, does not receive the influence of condition factor (electricity), does not consume the energy, and durable resistant the making, long service life, the package cord fabric of the position liftable different length through adjusting two sloping platforms uses the flexibility height, and the simple operation is used for supplementary package cord fabric tailorring and the subdivision of cord fabric to use after going up and down.

Drawings

Fig. 1 is a schematic top view of the present invention.

Fig. 2 is a schematic view of the structure of the present invention.

Fig. 3 is a schematic view of the structure of the present invention.

Fig. 4 is a schematic view of the structure of the present invention in partial section B-B.

Fig. 5 is a schematic view of the structure of the present invention in partial section view C-C.

Fig. 6 is a schematic view of the partial cross-sectional structure of the present invention D-D.

Fig. 7 is a schematic view F-F of the present invention in a partial cross-sectional view.

Fig. 8 is an enlarged schematic structural view of the lifting device of the present invention.

Fig. 9 is a schematic view G-G of the present invention in a partial cross-sectional structure.

Fig. 10 is a schematic view of the local top view structure of the supporting tube and the lifting device of the present invention.

Fig. 11 is a schematic view of the structure of the present invention in partial section H-H.

Fig. 12 is a left side view structural diagram of the supporting tube of the present invention.

In the figure: 1-a sloping platform, 2-a lifting device, 3-a supporting pipe, 4-a counter bore, 5-a base, 6-a top seat, 7-a supporting rod, 8-a movable sliding seat, 9-a fixed sliding seat, 10-a screw rod, 11-a connecting shaft, 12-a limiting column, 13-a limiting hole, 14-a movable groove and 15-a bearing.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-12, the present invention provides a technical solution: including sloping bench 1, elevating gear 2 and bearing pipe 3, the centre of sloping bench 1 is provided with spacing groove 4, the outside of sloping bench 1 is fixed with elevating gear 2, elevating gear 2 comprises base 5, footstock 6, bracing piece 7, moves slide 8, decides slide 9 and screw rod 10, all be provided with movable groove 14 in base 5 and the footstock 6, be provided with connecting axle 11 in the movable groove 14, bracing piece 7 is located connecting axle 11, move slide 8 and decide slide 9 and all be fixed in on bracing piece 7, screw rod 10 is arranged in moving slide 8 and deciding slide 9, be provided with bearing 15 in the deciding slide 9, the top of footstock 6 is fixed with spacing post 12, hold trusteeship 3 and place in elevating gear 2's top, hold trusteeship 3's both ends bottom all is provided with spacing hole 13.

Slope 1,

elevating gear

2 and 3 three of bearing pipe all adopt stainless steel, and it is durable to make, long service life, and elevating gear 2 passes through countersunk head bolt to be fixed in the outside of slope 1, and it is fixed effectual, and portable transport can be dismantled in easy to assemble and dismantlement.

The limiting groove 4 in the middle of the slope 1 and the slope 1 are of an integral structure, two ends of the slope 1 are symmetrical inclined planes, the included angle between the inclined planes and the horizontal plane is 20 degrees, and the slope is pushed into the limiting groove 4 along the inclined planes before the rolled cord fabric is lifted, so that the lifting device is convenient and labor-saving, and is convenient to lift.

The supporting rods 7 are arranged at four positions, wherein two supporting rods 7 are connected with a connecting shaft 11 in a movable groove 14 in the base 5, the other two supporting rods 7 are connected with a connecting shaft 11 in a movable groove 14 in the top seat 6, the connecting shafts 11 are all welded and fixed in the movable grooves 14, the two supporting rods 7 are also connected through the connecting shafts 11, all the supporting rods 7 are movably connected with the connecting shafts 11, and the supporting rods 7 can rotate through the connecting shafts 11.

The opening angle of the movable groove 14 is a right angle, and the movable range of the single support rod 7 in the movable groove 14 is 0-90 degrees.

Move on the slide 8 and decide the equal welded fastening of slide 9 on different bracing pieces 7, screw rod 10 runs through and moves slide 8, screw rod 10 with move the 8 meshing of slide and be connected, screw rod 10 is connected with deciding slide 9 through bearing 15, wherein, be interference fit between screw rod 10 and the bearing 15 inner circle, decide and be interference fit between slide 9 and the bearing 15 outer lane, elevating gear 2's principle is the same with the principle of jack, make screw rod 10 and move and produce relative slip through thread engagement between the slide 8 through shaking screw rod 10, control under the effect of deciding slide 9 and go up and down.

The both ends bottom of bearing pipe 3 is the plane, bearing pipe 3 is spacing mutually with elevating gear 2's footstock 6 through spacing post 12 and spacing hole 13's cooperation, wherein be clearance fit between spacing post 12 and the spacing hole 13, spacing post 12 welded fastening is in the top of footstock 6, will bear pipe 3 and run through the package cord fabric, be clearance fit between bearing pipe 3 and the package cord fabric, a bearing for the package cord fabric, can be spacing with bearing pipe 3 after 2 cooperations of elevating gear.

The utility model discloses a theory of operation does: the roll-packaged cord fabric is pushed into the limiting groove 4 along the slope of the sloping platform 1, the roll-packaged cord fabric is convenient and labor-saving to carry, the bearing pipe 3 penetrates through the roll-packaged cord fabric, clearance fit is formed between the bearing pipe 3 and the roll-packaged cord fabric, the screw rods 10 of the two lifting devices 2 are rotated, the top seat 6 is enabled to ascend slowly, the limiting hole 13 in the bearing pipe 3 is aligned with the limiting column 12 at the top of the lifting device 2, the limiting hole 13 is matched with the limiting column 12 in the ascending process of the top seat 6, the bearing pipe 3 is limited and supported, then the roll-packaged cord fabric is supported, the cord fabric can be pulled around the shaft of the roll-packaged cord fabric, and the roll-packaged cord fabric is used for assisting cutting of the roll-packaged cord fabric and subdividing of the cord fabric.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a cord fabric is tailor and is used lift auxiliary device, includes sloping platform (1), elevating gear (2) and bearing pipe (3), its characterized in that: the middle of the slope platform (1) is provided with a limiting groove (4), the outer side of the slope platform (1) is fixed with a lifting device (2), the lifting device (2) consists of a base (5), a top seat (6), a support rod (7), a movable sliding seat (8), a fixed sliding seat (9) and a screw rod (10), movable grooves (14) are respectively arranged in the base (5) and the top seat (6), a connecting shaft (11) is arranged in the movable grooves (14), the support rod (7) is positioned on the connecting shaft (11), the movable sliding seat (8) and the fixed sliding seat (9) are both fixed on the support rod (7), the screw rod (10) is positioned in the movable sliding seat (8) and the fixed sliding seat (9), a bearing (15) is arranged in the fixed sliding seat (9), a limiting column (12) is fixed at the top of the top seat (6), the bearing and supporting tube (3) is placed at the top of the lifting device (2), and the bottoms of the two ends of the bearing pipe (3) are provided with limiting holes (13).

2. The lifting auxiliary device for cord fabric cutting according to claim 1, characterized in that: the slope platform (1), the lifting device (2) and the bearing pipe (3) are all made of stainless steel, and the lifting device (2) is fixed on the outer side of the slope platform (1) through countersunk bolts.

3. The lifting auxiliary device for cord fabric cutting according to claim 1, characterized in that: the limiting groove (4) in the middle of the ramp (1) and the ramp (1) are of an integral structure, the two ends of the ramp (1) are symmetrical inclined planes, and the included angle between the inclined planes and the horizontal plane is 20 degrees.

4. The lifting auxiliary device for cord fabric cutting according to claim 1, characterized in that: the supporting rods (7) are arranged at four positions, wherein two supporting rods (7) are connected with connecting shafts (11) in movable grooves (14) in the base (5), the other two supporting rods (7) are connected with the connecting shafts (11) in the movable grooves (14) in the top seat (6), the connecting shafts (11) are welded and fixed in the movable grooves (14), the two supporting rods (7) are connected through the connecting shafts (11), and all the supporting rods (7) are movably connected with the connecting shafts (11).

5. The lifting auxiliary device for cord fabric cutting according to claim 4, wherein: the opening angle of the movable groove (14) is a right angle, and the movable range of the single support rod (7) in the movable groove (14) is 0-90 degrees.

6. The lifting auxiliary device for cord fabric cutting according to claim 1, characterized in that: move on slide (8) and decide slide (9) equal welded fastening in different bracing pieces (7), screw rod (10) run through and move slide (8), screw rod (10) with move slide (8) meshing connection, screw rod (10) are connected with deciding slide (9) through bearing (15), wherein, be interference fit between screw rod (10) and bearing (15) inner circle, decide and be interference fit between slide (9) and bearing (15) outer lane.

7. The lifting auxiliary device for cord fabric cutting according to claim 1, characterized in that: the bottom parts of the two ends of the supporting tube (3) are planes, the supporting tube (3) is mutually limited with the top seat (6) of the lifting device (2) through the matching of the limiting column (12) and the limiting hole (13), wherein the limiting column (12) and the limiting hole (13) are in clearance fit, and the limiting column (12) is welded and fixed at the top of the top seat (6).