Follow-up stabilizing device of finned tube machine

Abstract

The utility model discloses a finned tube machine follow-up stabilizing device which comprises a base, positioning plates which are symmetrical left and right are arranged on the base, a guide rod is arranged between the positioning plates which are symmetrical left and right, stabilizing plates which are symmetrical left and right are arranged on the guide rod, arc-shaped grooves are formed in the tops of the stabilizing plates which are symmetrical left and right, and the arc-shaped grooves are arranged in an embracing mode. According to the technical scheme, the device is simple in structure, the problem of instability and shaking in the pipe fitting machining process is solved, the consistency of finished products can be kept, the performance is more stable, the tooth shape of the products is more standard, the pipe wall is prevented from being scratched, and the product quality is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a finned tube processing technical field, specifically relates to a finned tube machine follow -up stabilizing device. BACKGROUND

[0002] In the finned tube processing technology, the processing pipe is often vibrated and / or rotated on the distance between the front of the finned tube machine and the raw material rack, which easily causes the instability of the processing pipe, has an adverse effect on the tooth shape processing, leads to the poor consistency of the product and the non-standard tooth shape of the product, and the pipe wall can be scratched. The utility model discloses a new technical scheme to solve the above problems. SUMMARY

[0003] The utility model overcomes the shortcoming in the prior art, provides a finned tube machine follow -up stabilizing device.

[0004] The technical solutions for achieving the utility model are as follows: a finned tube machine follow -up stabilizing device, including the base, be equipped with the symmetrical locating plate on the base, be equipped with the guide rod between the symmetrical locating plate, be equipped with the symmetrical stabilizing plate on the guide rod, the top of symmetrical stabilizing plate is equipped with the arc -shaped groove, the arc -shaped groove is set up, the telescopic device is installed in the base, the telescopic device is connected to the stabilizing plate.

[0005] As preferred, the distance adjusting rod is installed on the locating plate, and the distance adjusting rod can abut and be separated from the stabilizing plate.

[0006] As preferred, the base is further provided with a baffle, the baffle is provided with a through hole, and a cylinder is arranged in the through hole.

[0007] As preferred, the cylinder and the baffle are connected through a bearing.

[0008] As preferred, the telescopic device is pneumatically driven or electrically driven.

[0009] As preferred, the inner ring of the cylinder is provided with a polytetrafluoroethylene inner sleeve pad.

[0010] As preferred, the distance adjusting rod comprises a rod sleeve, a rod body is installed inside the rod sleeve, the rod body and the rod sleeve are connected through threads, the rod sleeve is fixed to the locating plate, and the rod body can abut and be separated from the stabilizing plate.

[0011] As preferred, the inner diameter of the polytetrafluoroethylene inner sleeve pad is matched with the pipe diameter of the processing pipe.

[0012] As preferred, the polytetrafluoroethylene inner sleeve pad is detachably connected to the inner ring of the cylinder.

[0013] Compared with the prior art, the utility model has the advantages of simple structure, stability in the machining process of the pipe fitting, consistency of the finished product, stable performance, standard tooth shape, no scratch on the pipe wall and improved product quality.

[0014] The utility model will be further described in detail below with reference to the drawings. DRAWINGS

[0015] Figure 1 It is the structure schematic diagram of a finned tube machine follow-up stabilizing device.

[0016] Figure 2 It is the structure sectional view of A-A direction in Figure 1 .

[0017] Figure 3 It is the structure schematic diagram of the pitch adjusting rod in Figure 1 . CONCRETE IMPLEMENTING METHOD EMBODIMENT

[0018] As shown in Figure 1 and Figure 2 , a finned tube machine follow-up stabilizing device comprises a base 1, the base 1 is equipped with left-right symmetrical positioning plates 2, a guide rod 6 is arranged between the left-right symmetrical positioning plates 2, the guide rod 6 is equipped with left-right symmetrical stabilizing plates 4, the top of the left-right symmetrical stabilizing plates 4 is equipped with arc-shaped grooves, the arc-shaped grooves are arranged in pairs, a telescopic device 5 is installed in the base 1, the telescopic device 5 is connected to the stabilizing plate 4, a pitch adjusting rod 3 is installed on the positioning plate 2, the pitch adjusting rod 3 can abut and be separated from the stabilizing plate 4, the base 1 is also equipped with a baffle 10, the baffle 10 is equipped with a through hole, a cylinder 11 is arranged in the through hole, and the cylinder 11 and the baffle 10 are connected through a bearing.

[0019] The telescopic device 5 is pneumatically driven, the inner ring of the cylinder 11 is equipped with a polytetrafluoroethylene inner sleeve pad, the inner diameter of the polytetrafluoroethylene inner sleeve pad is matched with the pipe diameter of the pipe fitting, the polytetrafluoroethylene inner sleeve pad can be detachably connected to the inner ring of the cylinder 11, the pitch adjusting rod 3 comprises a rod sleeve 31, a rod body 32 is installed inside the rod sleeve 31, the rod body 32 and the rod sleeve 31 are connected through threads, the rod sleeve 31 is fixed to the positioning plate 2, and the rod body 32 can abut and be separated from the stabilizing plate 4.

[0020] Working principle: the distance adjusting rod 3 first adjusts the position according to the pipe diameter of the machined pipe fitting, the telescopic device 5 is started to push the stabilizing plate 4 to the middle line position of the base 1 until the stabilizing plate 4 reaches the predetermined position, the machined pipe fitting is in the middle of the arc-shaped groove, the machined pipe fitting passes through the PTFE inner sleeve pad, because the arc-shaped groove is tightened to the middle, the machined pipe fitting can only fluctuate within the diameter of the PTFE inner sleeve pad with rotation or vibration, the PTFE inner sleeve pad can also rotate with the machined pipe fitting, the arc-shaped groove also limits the vibration amplitude of the machined pipe fitting, after waiting for the machining to be completed, the telescopic device 5 returns to the original state, and the stabilizing plate 4 abuts against the rod body 32. The technical scheme of the utility model has the advantages of simple structure, solves the instability and shaking in the machining process of the machined pipe fitting, can keep the consistency of finished products, is more stable in performance, makes the product tooth shape more standard, avoids the pipe wall from being scratched, and improves the product quality.

[0021] In addition to the above-mentioned embodiments, other unmentioned embodiments should also be within the protection scope of the utility model. The specific embodiments described herein are merely examples to illustrate the spirit of the utility model, and those skilled in the art of the utility model can make various modifications or supplements to the described specific embodiments or replace them with similar ways, but will not deviate from the spirit of the utility model or exceed the range defined by the attached claims. Although specific terms are used in the description, the possibility of using other terms is not excluded, and the use of these terms is only for the convenience of describing and explaining the essence of the utility model, and any additional limitation is contrary to the spirit of the utility model.

Claims

1. A follow-up stabilization device for a finned tube machine, characterized in that, The device includes a base, on which are provided symmetrical positioning plates. A guide rod is provided between the symmetrical positioning plates. Symmetrical stabilizing plates are provided on the guide rod. The top of the symmetrical stabilizing plates is provided with an arc-shaped groove. The arc-shaped grooves are interlocked. A telescopic device is installed inside the base and is connected to the stabilizing plates.

2. The finned tube machine follow-up stabilization device according to claim 1, characterized in that, An adjusting rod is installed on the positioning plate, and the adjusting rod can abut against or detach from the stabilizing plate.

3. The finned tube machine follow-up stabilization device according to claim 1, characterized in that, The base is also provided with a baffle, the baffle has a through hole, and a cylinder is provided inside the through hole.

4. The finned tube machine follow-up stabilization device according to claim 3, characterized in that, The cylinder and the baffle are connected by a bearing.

5. The finned tube machine follow-up stabilization device according to claim 1, characterized in that, The telescopic device is pneumatically or electrically driven.

6. The finned tube machine follow-up stabilization device according to claim 3, characterized in that, The inner ring of the cylinder is provided with a polytetrafluoroethylene inner gasket.

7. The finned tube machine follow-up stabilization device according to claim 2, characterized in that, The adjusting rod includes a sleeve, a rod body is installed inside the sleeve, the rod body and the sleeve are connected by threads, the sleeve is fixed to the positioning plate, and the rod body can abut against and separate from the stabilizing plate.

8. The finned tube machine follow-up stabilization device according to claim 6, characterized in that, The inner diameter of the polytetrafluoroethylene inner gasket is matched with the diameter of the processed pipe fitting.

9. The finned tube machine follow-up stabilization device according to claim 6, characterized in that, The polytetrafluoroethylene inner gasket is detachably connected to the inner ring of the cylinder.

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