Auxiliary flexible supporting device for thin-wall part

Abstract

The utility model discloses a thin-wall part auxiliary flexible supporting device which comprises a base, a control panel is fixedly installed on the outer surface of the front end of the base, and an auxiliary clamping device used for improving the fixing convenience of a thin-wall part is arranged on the outer surface of the upper end of the base. The inner surfaces of the two sides of the auxiliary clamping device are provided with lining type flexible supporting devices used for improving protection of the thin-wall part. According to the auxiliary flexible supporting device for the thin-wall part, the lining type flexible supporting device and the auxiliary clamping device are arranged, the structure is simple, clamping is convenient and fast, clamping is reliable, the rigidity of the thin-wall position of the thin-wall part to be machined is enhanced, the influence of pressing force of an unreasonable pressure mode on a machined face is avoided, elastic deformation of the machined face is reduced, and the machining quality is improved. The accurate positioning of the machined thin-wall part is also ensured; the machining difficulty of the thin-wall part of the type is solved, the machining precision is improved, the machining size out-of-tolerance is reduced, and then the production efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of parts processing auxiliary equipment, in particular to an auxiliary flexible supporting device for thin-walled parts. Background Art

[0002] When thin-walled pipes are processed on the outside (such as polishing), multi-point clamping is generally used. This method has limited clamping force and is prone to leaving indentations, especially in the clamping areas that cannot be processed. In strict cases, the unprocessed parts need to be cut off.

[0003] In the prior art, such as application number CN202121253868.4, the name is a fixing device for processing thin-walled tubes with an anti-deviating mechanism, including a fixing box, a controller bolted to the front of the right side of the fixing box, an inspection cover bolted to the front of the fixing box, a fixing seat bolted to the left side of the top of the fixing box from front to back, a through groove is horizontally opened on the right side of the top of the inner cavity of the fixing box from front to back, a moving seat is movably connected to the top of the through groove, and a clamping mechanism is provided in the inner cavity of the fixing box. The utility model can synchronously drive two moving seats to move through the cooperation of a servo motor, a driving gear, a reducer, a driven gear, a screw rod, a threaded barrel and a connecting seat, and the front and rear ends of the thin-walled tube can be tightened, clamped and fixed through the cooperation of the fixed seat, the moving seat and the clamping seat to prevent the displacement of the thin-walled tube during the processing of the thin-walled tube, thereby improving the overall processing quality and dimensional accuracy of the thin-walled tube. However, the extrusion deformation of thin-walled tubes is relatively serious, and indentations or scratches are easily generated on the surface of the workpiece, which brings certain adverse effects to people's use process. For this reason, we propose an auxiliary flexible support device for thin-walled parts. Utility Model Content

[0004] The utility model aims at solving the problems existing in the prior art and provides an auxiliary flexible supporting device for thin-walled parts.

[0005] The utility model solves the above technical problems through the following technical means:

[0006] An auxiliary flexible support device for thin-walled parts comprises a base, a control panel is fixedly mounted on the front end outer surface of the base, an auxiliary clamping device for improving the convenience of fixing thin-walled parts is provided on the upper end outer surface of the base, inner surfaces on both sides of the auxiliary clamping device are provided with lining-type flexible support devices for improving the protection of thin-walled parts, the lining-type flexible support device comprises a connecting pipe, the other end of the connecting pipe is fixedly connected to a partition plate, the outer surfaces of both ends of the partition plate are provided with fixing seats, a micro electric push rod is fixedly mounted on the outer surface of the fixing seat, the other end of the micro electric push rod is provided with a connecting seat, and an arc-shaped rubber lining is fixedly mounted on the outer surface of the connecting seat.

[0007] Furthermore, the partition plate is fixedly connected to the auxiliary clamping device through a connecting tube, the number of the micro electric push rods is two groups, the micro electric push rods are fixedly connected to the outer surfaces of both ends of the partition plate through a fixing seat, and the other end of the micro electric push rod is fixedly connected to the arc rubber lining through a connecting seat.

[0008] Furthermore, the arc-shaped rubber lining is movably connected to the outer surfaces of both ends of the partition plate through a micro-electric push rod, and the lining-type flexible supporting devices are movably connected through an auxiliary clamping device.

[0009] Furthermore, the auxiliary clamping device includes a U-shaped base, and a cylinder is fixedly installed on the outer surfaces of both sides of the U-shaped base. A guide sleeve is provided between the piston rod of the cylinder and the middle part of the inner surfaces of both sides of the U-shaped base. A connecting ring is provided at the other end of the piston rod of the cylinder, and a side clamp is fixedly connected to the outer surface of the other side of the connecting ring.

[0010] Furthermore, the U-shaped base is fixedly connected to the outer surface of the upper end of the base, the number of the cylinders is two groups, the cylinders are fixedly connected to the outer surfaces of both sides of the U-shaped base, the piston rod of the cylinder is movably connected to the middle parts of the inner surfaces of both sides of the U-shaped base through a guide sleeve, the side clamp is fixedly connected to the other end of the piston rod of the cylinder through a connecting ring, and the side clamp is movably connected to the inner surfaces of both sides of the U-shaped base through the piston rod of the cylinder.

[0011] Furthermore, the control panel is fixedly connected to the front outer surface of the base, and the control panel is electrically connected to the cylinder and the micro electric push rod.

[0012] Beneficial Effects

[0013] Compared with the prior art, the utility model provides an auxiliary flexible support device for thin-walled parts, which has the following beneficial effects:

[0014] The thin-walled parts auxiliary flexible support device is provided with an inner lining flexible support device and an auxiliary clamping device, and has a simple structure, convenient clamping, and reliable clamping. It strengthens the rigidity of the thin-walled parts to be processed, avoids the influence of unreasonable pressure mode clamping force on the processing surface, reduces the elastic deformation of the processed surface, and ensures the accurate positioning of the processed thin-walled parts. It solves the processing difficulty of this type of thin-walled parts, improves the processing accuracy, reduces the processing size deviation, and thus improves the production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 The utility model is a schematic diagram of the overall structure of a thin-walled parts auxiliary flexible support device.

[0016] Figure 2 It is a schematic diagram of the overall structure of a lining-type flexible support device of a thin-walled part auxiliary flexible support device of the utility model.

[0017] Figure 3 The utility model is a schematic diagram of the overall structure of an auxiliary clamping device of an auxiliary flexible supporting device for thin-walled parts.

[0018] In the figure: 1. base; 2. control panel; 3. auxiliary clamping device; 4. U-shaped base; 5. cylinder; 6. guide sleeve; 7. connecting ring; 8. side clamp; 9. lined flexible support device; 10. connecting pipe; 11. partition plate; 12. micro electric push rod; 13. fixing seat; 14. connecting seat; 15. arc rubber lining. DETAILED DESCRIPTION

[0019] In order to make the purpose, technical solution and advantages of the embodiment of the utility model clearer, the technical solution in the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiment of the utility model. Obviously, the described embodiment is a part of the embodiment of the utility model, not all of the embodiments. Based on the embodiment of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] like Figure 1-Figure 3 As shown, an auxiliary flexible support device for thin-walled parts comprises a base 1, a control panel 2 is fixedly mounted on the front end outer surface of the base 1, an auxiliary clamping device 3 for improving the convenience of fixing thin-walled parts is provided on the upper end outer surface of the base 1, and inner surfaces on both sides of the auxiliary clamping device 3 are provided with lining-type flexible support devices 9 for improving the protection of thin-walled parts, and the lining-type flexible support device 9 comprises a connecting tube 10, and a partition plate 11 is fixedly connected to the other end of the connecting tube 10, and fixed seats 13 are provided on the outer surfaces of both ends of the partition plate 11, and a micro electric push rod 12 is fixedly mounted on the outer surface of the fixing seat 13, and a connecting seat 14 is provided on the other end of the micro electric push rod 12, and an arc-shaped rubber lining 15 is fixedly mounted on the outer surface of the connecting seat 14.

[0021] The partition plate 11 is fixedly connected to the auxiliary clamping device 3 through the connecting tube 10. There are two groups of micro electric push rods 12. The micro electric push rods 12 are fixedly connected to the outer surfaces of both ends of the partition plate 11 through the fixing seat 13. The other end of the micro electric push rod 12 is fixedly connected to the arc rubber lining 15 through the connecting seat 14.

[0022] The arc-shaped rubber lining 15 is movably connected to the outer surfaces of both ends of the partition plate 11 through the micro-electric push rod 12, and the lining-type flexible supporting devices 9 are movably connected through the auxiliary clamping device 3.

[0023] The auxiliary clamping device 3 includes a U-shaped base 4, and a cylinder 5 is fixedly installed on the outer surfaces of both sides of the U-shaped base 4. A guide sleeve 6 is provided between the piston rod of the cylinder 5 and the middle of the inner surfaces of both sides of the U-shaped base 4. A connecting ring 7 is provided at the other end of the piston rod of the cylinder 5, and a side clamp 8 is fixedly connected to the outer surface of the other side of the connecting ring 7.

[0024] The U-shaped base 4 is fixedly connected to the outer surface of the upper end of the base 1, and there are two groups of cylinders 5. The cylinders 5 are fixedly connected to the outer surfaces on both sides of the U-shaped base 4, and the piston rods of the cylinders 5 are movably connected to the middle parts of the inner surfaces on both sides of the U-shaped base 4 through the guide sleeves 6. The side clamps 8 are fixedly connected to the other ends of the piston rods of the cylinders 5 through the connecting rings 7, and the side clamps 8 are movably connected to the inner surfaces on both sides of the U-shaped base 4 through the piston rods of the cylinders 5.

[0025] The control panel 2 is fixedly connected to the front outer surface of the base 1 , and the control panel 2 is electrically connected to the cylinder 5 and the micro electric push rod 12 .

[0026] How it works

[0027] When it is necessary to clamp and fix the thin-walled tube, first control the micro-electric push rod 12 to retract and drive the arc-shaped rubber lining 15 to retract, place the two ends of the thin-walled tube in the U-shaped base 4, so that the tube mouth is aligned with the inner lining type flexible support device 9, start the cylinder 5, control the piston rod of the cylinder 5 to push out and drive the side clamp 8 at the other end to move toward the tube mouth at both ends, and drive the inner lining type flexible support device 9 to move toward the tube mouth until the inner lining type flexible support device 9 moves to the inside of the tube mouth at both ends. After the side clamp 8 contacts the tube mouth, the thin-walled tube is auxiliary fixed, and then the micro-electric push rod 12 is controlled to extend and drive the arc-shaped rubber lining 15 to move toward the inner wall of the tube, until the two groups of arc-shaped rubber linings 15 move and contact the inner wall of the tube, so as to realize flexible support of the thin-walled tube.

[0028] It should be noted that, in this article, relational terms such as first and second (number one, number two), etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "including one..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0029] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. The technicians in this industry should understand that the utility model is not limited by the above embodiments, and the above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model will have various changes and improvements, and these changes and improvements fall within the scope of the utility model to be protected.

Claims

1. A thin-walled parts auxiliary flexible support device, comprising a base (1), characterized in that: A control panel (2) is fixedly mounted on the front outer surface of the base (1); an auxiliary clamping device (3) for improving the convenience of fixing thin-walled parts is provided on the upper outer surface of the base (1); inner surfaces on both sides of the auxiliary clamping device (3) are provided with lining-type flexible support devices (9) for improving the protection of thin-walled parts; the lining-type flexible support device (9) comprises a connecting tube (10); the other end of the connecting tube (10) is fixedly connected to a partition plate (11); both ends of the outer surfaces of the partition plate (11) are provided with fixing seats (13); a micro electric push rod (12) is fixedly mounted on the outer surface of the fixing seat (13); the other end of the micro electric push rod (12) is provided with a connecting seat (14); the outer surface of the connecting seat (14) is fixedly mounted with an arc-shaped rubber lining (15).

2. The thin-walled parts auxiliary flexible support device according to claim 1, characterized in that: The partition plate (11) is fixedly connected to the auxiliary clamping device (3) via a connecting tube (10); the number of the micro electric push rods (12) is two groups; the micro electric push rods (12) are fixedly connected to the outer surfaces of both ends of the partition plate (11) via a fixing seat (13); and the other end of the micro electric push rod (12) is fixedly connected to the arc-shaped rubber lining (15) via a connecting seat (14).

3. The thin-walled parts auxiliary flexible support device according to claim 1, characterized in that: The arc-shaped rubber lining (15) is movably connected to the outer surfaces of both ends of the partition plate (11) via a micro electric push rod (12), and the lining-type flexible support devices (9) are movably connected via an auxiliary clamping device (3).

4. The thin-walled parts auxiliary flexible support device according to claim 1, characterized in that: The auxiliary clamping device (3) comprises a U-shaped base (4), and cylinders (5) are fixedly mounted on the outer surfaces of both sides of the U-shaped base (4), and a guide sleeve (6) is provided between the piston rod of the cylinder (5) and the middle of the inner surfaces of both sides of the U-shaped base (4), and a connecting ring (7) is provided at the other end of the piston rod of the cylinder (5), and a side clamping plate (8) is fixedly connected to the outer surface of the other side of the connecting ring (7).

5. The thin-walled parts auxiliary flexible support device according to claim 4, characterized in that: The U-shaped base (4) is fixedly connected to the outer surface of the upper end of the base (1); the number of the cylinders (5) is two groups; the cylinders (5) are fixedly connected to the outer surfaces of both sides of the U-shaped base (4); the piston rods of the cylinders (5) are movably connected to the middle parts of the inner surfaces of both sides of the U-shaped base (4) through guide sleeves (6); the side clamps (8) are fixedly connected to the other end of the piston rod of the cylinder (5) through a connecting ring (7); and the side clamps (8) are movably connected to the inner surfaces of both sides of the U-shaped base (4) through the piston rods of the cylinders (5).

6. The thin-walled parts auxiliary flexible support device according to claim 1, characterized in that: The control panel (2) is fixedly connected to the front end outer surface of the base (1), and the control panel (2) is electrically connected to the cylinder (5) and the micro electric push rod (12).

Images