阅读说明：本技术 一种滚动压缩式旋筋设备 (Rolling compression type rotary rib equipment ) 是由 迟亚楠 于 2019-10-23 设计创作，主要内容包括：本发明涉及汽车筋加工设备领域,是一种滚动压缩式旋筋工件设备,包括第一滚轴、第二滚轴、定位轮；本发明一种滚动压缩式旋筋设备,成本较低,加工效果好,且本旋筋设备采用了全套伺服控制系统,稳定性高,并通过两个轴上面轮子与轮子的滚动压缩使筋工件成型,筋工件的成型率和合格率高,设备后部采用气缸夹紧定位零件,保证了操作安全性。(The invention relates to the field of automobile rib machining equipment, in particular to rolling compression type rib rotating workpiece equipment which comprises a first rolling shaft, a second rolling shaft and a positioning wheel, wherein the first rolling shaft is arranged on the first rolling shaft; the rolling compression type rib rotating equipment is low in cost and good in machining effect, a complete set of servo control system is adopted, stability is high, rib workpieces are formed through rolling compression of the wheels and the wheels on the two shafts, the forming rate and the qualification rate of the rib workpieces are high, and the rear portion of the equipment is provided with the air cylinder for clamping and positioning parts, so that operation safety is guaranteed.)

1. The utility model provides a muscle equipment is revolved to roll compression formula, its characterized in that includes first roller bearing (1), second roller bearing (2), locating wheel (5), first roller bearing (1) is used for installing and treats fashioned muscle work piece (3), be equipped with the recess on the second roller bearing, enclose into two roll splenium (21) of recess, can relative motion so that the surface shaping of two roll splenium (21) die-casting muscle work piece (3) between second roller bearing (2), first roller bearing (1), locating wheel (5) are used for fixing a position when two roll splenium (21) die-casting muscle work piece (3).

2. A rolling compression type rebar rotating apparatus according to claim 1, further comprising a machining table (4), wherein the machining table (4) is located below the first roller (1).

3. The rolling compression type rib rotating equipment according to claim 2, wherein two sides of the processing table (4) are provided with support frames (41), the support frames (41) are provided with metal slide rails (42), and a gap is formed between the two support frames (41) and is larger than the diameter of the rotating wheel (51).

4. A rolling compression type rebar rotating apparatus according to claim 3, wherein the positioning wheel (5) is slidably connected to the machining table (4).

5. The rolling compression type rib rotating equipment according to claim 4, wherein a sliding part is arranged at the lower part of the positioning wheel (5), and the sliding part comprises a sliding rail (42) which can enable the positioning wheel (5) to be movably sleeved on the processing table (4).

6. A rolling compression type bar rotating apparatus according to claim 1, wherein the positioning wheel (5) is a cylinder positioning wheel (5).

7. A rolling compression type tendon rotating apparatus according to claim 1 wherein the rotating wheel (51) is provided on the positioning wheel (5) through a bearing.

8. A rolling compression type rebar rotating device according to claim 1, wherein the second roller (2) is located directly above the first roller (1).

9. A rolling compression type bar rotating equipment according to claim 5, further comprising a motor for driving the positioning wheel (5) to slide on the processing table (4) so as to clamp the bar workpiece (3).

Technical Field

The invention relates to the field of automobile rib machining equipment, in particular to rolling compression type rib rotating equipment.

Background

The state requires environmental protection and emission reduction at present, and many countries five upgrade to the state six, increase SCR casing loading body design in the exhaust system, and the casing needs certain manufacturing procedure can become a qualified product, and wherein whole footpath that rises and casing spiral muscle process are especially important.

At present, the rib is rotated to the casing in China mainly depends on imported equipment, and the rib workpiece is machined through a mode of clamping the inside and the outside, but the price of the imported rib workpiece machining equipment reaches millions, so that the machining cost of the rib workpiece is extremely high.

Disclosure of Invention

The invention provides a rolling compression type rib rotating device, which obviously reduces the cost compared with the imported device, adopts a complete set of servo control system, has high stability, forms a rib workpiece through the rolling compression of wheels on two shafts and the wheels, has high forming rate and qualification rate of the rib workpiece, and adopts a cylinder to clamp and position parts at the rear part of the device, thereby ensuring the operation safety.

The utility model provides a muscle work piece equipment is revolved to roll compression formula, includes first roller bearing, second roller bearing, locating wheel, first roller bearing is used for the installation to treat fashioned muscle work piece, be equipped with the recess on the second roller bearing, enclose into the two roll splenium of recess, can relative motion so that the surface shaping of two roll splenium die-casting muscle work piece between second roller bearing, the first roller bearing, the locating wheel is used for fixing a position when two roll splenium die-casting muscle work piece.

Preferably, the processing device further comprises a processing table located below the first roller.

Preferably, the two sides of the processing table are provided with support frames, the support frames are provided with metal slide rails, a gap is formed between the two support frames, and the gap is larger than the diameter of the rotating wheel.

Preferably, the positioning wheel is slidably connected to the processing table.

Preferably, the lower part of the positioning wheel is provided with a sliding part, and the sliding part can enable the positioning wheel to be movably sleeved on a sliding rail of the processing table.

Preferably, the positioning wheel is a cylinder positioning wheel.

Preferably, the rotating wheel is arranged on the positioning wheel through a bearing.

Preferably, the second roller is positioned directly above the first roller.

Preferably, the device further comprises a motor for driving the positioning wheel to slide on the processing table so as to clamp the rib workpiece.

The invention has the beneficial effects that: the rolling compression type rib rotating equipment is low in cost and good in machining effect, a complete set of servo control system is adopted, stability is high, rib workpieces are formed through rolling compression of the wheels and the wheels on the two shafts, the forming rate and the qualification rate of the rib workpieces are high, and the rear portion of the equipment is provided with the air cylinder for clamping and positioning parts, so that operation safety is guaranteed.

Drawings

FIG. 1 is a schematic view of a rolling shaft of a rolling compression type rib rotating device according to the present invention;

FIG. 2 is a schematic view of a positioning wheel of the rolling compression type rib rotating equipment of the present invention;

FIG. 3 is a schematic view of the whole rolling compression type rib rotating device of the present invention;

the symbols of the elements in the figures are:

1-a first roller, 2-a second roller, 21-a rolling part, 3-a rib workpiece, 4-a processing table, 41-a support frame, 42-a slide rail, 5-a positioning wheel and 51-a rotating wheel.

Detailed Description

In order to more clearly illustrate the embodiments of the present invention and the technical solutions in the prior art, the following will describe the specific embodiments of the present invention with reference to the accompanying drawings. It is obvious that the drawings in the following description are only some examples of the invention, and it is obvious to a person skilled in the art that other drawings and other embodiments can be obtained from these drawings without inventive effort, and the invention is not limited to this example.

Referring to fig. 1, 2 and 3, a rolling compression type rib rotating device according to an embodiment of the present invention includes a first roller 1, a second roller 2 and a positioning wheel 5, where the first roller 1 is used to mount a rib workpiece 3 to be formed, the second roller 2 is provided with a groove and two roller pressing portions 21 enclosing the groove, the second roller 2 and the first roller 1 can move relative to each other to form a surface of the rib workpiece 3 die-cast by the two roller pressing portions 21, and the positioning wheel 5 is used to position the rib workpiece 3 when the two roller pressing portions 21 die-cast the rib workpiece 3.

Referring again to fig. 1, the machine has two rollers, one of which is covered with a rib 3 and is a first roller 1, and the other of which is a second roller 2 located above the first roller 1, and a close examination reveals that the second roller 2 has a ring-shaped groove. The processing method comprises the following steps of firstly confirming safety problems, if no safety problem exists, confirming whether a power supply of the equipment is turned off or not, if the power supply is not turned off, selecting to turn off the power supply, after the power supply is turned off, sleeving a rib workpiece 3 to be processed on a first roller 1, firmly and tightly fixing the rib workpiece 3 through a positioning wheel 5 on the other side, after the rib workpiece 3 is fixed, turning on the power supply of the equipment, and starting processing, namely, the first roller 1 and a second roller 2 start synchronous and same-direction rotation, wherein the rib workpiece 3 on the first roller 1 is firmly clamped between the first roller 1 and a rotating wheel 51, and when the first roller 1 starts to rotate, the first roller 1 can drive the rib workpiece 3 to rotate along with the rib workpiece through friction force, and the rib workpiece 3 drives the rotating wheel 51 to rotate through friction force; at this moment, the second roller 2 can be pressed on the rib workpiece 3, the rib workpiece 3 is pressed out of the convex marks, meanwhile, the first roller 1 and the second roller 2 rotate synchronously in the same direction continuously so as to press out a circle of convex marks and enable the convex marks to be more obvious, and after the machining time reaches the preset time, the equipment stops running, and machining is completed.

In this example, a processing table 4 is further included, said processing table 4 being located below the first roller 1, wherein the processing table 4 is mainly used for mounting the positioning wheel 5.

In this example, the two sides of the processing table 4 are provided with support frames 41, the support frames 41 are provided with metal slide rails 42, and a gap is formed between the two support frames 41, and the gap is larger than the diameter of the rotating wheel 51.

The gap between the two support frames 41 can save materials on one hand, and on the other hand, the gap needs to be larger than the diameter of the rotating wheel 51 because the rib workpiece 3 sleeved on the first roller 1 is in the gap and the other side of the rib workpiece 3 is provided with the rotating wheel 51; as described above, the bar-work 3 is fastened by pressing the positioning wheel 5 on one side of the bar-work 3, so that the positioning wheel 5 must be movable on the machining table 4 to clamp and remove the bar-work 3 when necessary, and therefore it is necessary to provide the metal slide rails 42 on both sides.

In this example, the positioning wheel 5 is slidably connected to the machining table 4, so that the positioning wheel 5 can slide on the metal slide rail 42 relative to the machining table 4.

In this embodiment, the lower portion of the positioning wheel 5 is provided with a sliding portion, and the sliding portion includes a sliding rail 42 that enables the positioning wheel 5 to be movably sleeved on the processing table 4.

Referring to fig. 2 again, the sliding portion is provided with a sliding rail 42 slot, and the size of the sliding rail 42 slot is slightly larger than that of the metal sliding rail 42, so that the positioning wheel 5 can be sleeved on the sliding rail 42 through the sliding rail 42 slot.

In this embodiment, the positioning wheel 5 is a cylinder positioning wheel 5, so that the positioning wheel 5 can perform reciprocating linear motion, and the positioning wheel 5 can be controlled to perform reciprocating motion automatically.

The cylinder positioning wheel 5 is a positioning wheel which is used as a power source through a cylinder structure. The cylinder structure comprises a cylinder barrel, an end cover, a piston rod and a sealing piece, when compressed air is input from a rodless cavity, the rod cavity exhausts air, and the pressure difference between the two cavities of the cylinder acts on the piston to form force to push the piston to move so as to extend the piston rod; when the rod cavity is used for air intake and the rodless cavity is used for air exhaust, the piston rod is retracted, if the rod cavity and the rodless cavity alternately perform air intake and air exhaust, the piston performs reciprocating linear motion, wherein one end of the piston is connected with the rotating wheel 51, so that the reciprocating motion of the rotating wheel 51 is controlled by controlling the piston, and the rib workpiece 3 is positioned.

In this example, the turning wheel 51 is mounted on the positioning wheel 5 by a bearing, and as described above, the turning wheel 51 must be rotatable in accordance with the completion of the processing of the rib work 3, and therefore the turning wheel 51 is mounted on the positioning wheel 5 by a bearing so that the turning wheel 51 can be rotated without affecting other structures of the positioning wheel 5.

In this example, the second roller 2 is positioned directly above the first roller 1.

The second roller 2 is positioned right above the first roller 1, which is a preferable option, so that a worker can conveniently observe the running condition of the second roller 2 and the processing condition of the rib workpiece 3; if the second roller 2 is positioned below the first roller 1, the machining table 4 blocks the view of the worker and makes it difficult to observe the operation of the second roller 2.

In this example, a motor is further included to drive the positioning wheel 5 to slide on the processing table 4 so as to clamp the bar workpiece 3.

Specific embodiments of the present invention have been described above in detail. It should be understood that numerous modifications and variations could be devised by those skilled in the art in light of the present teachings without departing from the inventive concepts. Therefore, the technical solutions that can be obtained by logical analysis, reasoning or limited experiments in the prior art after the present inventive concept have been conceived by those skilled in the art should be within the scope of protection defined by the present claims.