CN213003951U - Aviation part car adds clamping apparatus - Google Patents

Abstract

The utility model discloses an aviation part car adds clamping apparatus, including base, riser, mobile device and fixing device, the top of base is provided with the riser, fixed welding has the bracing piece of two sets of position symmetry between the top of base and the side of riser, the side of riser is dug and is equipped with vertical logical groove, and is provided with the mobile device in the vertical logical groove, the top of mobile device is provided with fixing device, fixing device's below is provided with retrieves the box, mobile device includes electronic guide rail, pneumatic cylinder and upset cylinder, electronic guide rail is fixed to be welded in the inner wall of the vertical logical groove of riser, and fixed welding has the pneumatic cylinder on the slider of electronic guide rail, the fixed welding of one end that the slider was kept away from to the pneumatic cylinder has the upset cylinder. This aviation part car adds clamping apparatus can not only fix the cylinder that the limit number is different, can fix the cylinder that the diameter is different moreover.

Description

Aviation part car adds clamping apparatus

Technical Field

The utility model belongs to the technical field of the aviation parts machining, concretely relates to aviation parts car adds clamping apparatus.

Background

Aviation is a complex and strategic human activity. The aircraft flight activity in the earth atmosphere (air space) and related fields such as scientific research and education, industrial manufacturing, public transportation, aviation and sports, national defense and military, government management and the like. By the use of air space and aircraft (aeronautical vehicles), aviation activities can be subdivided into a number of independent industries and fields, typically such as the aerospace manufacturing industry, the civil aviation industry, and the like. People can often see that the word is used from respective fields, and the connotation of the word is extremely rich and varied. When the aviation part is lathed, the aviation part generally needs to be fixed through a clamp, then the clamp is connected with a lathe platform for lathing, and after the lathing is finished, the clamp and the aviation part are dismounted together. However, since some aviation parts are cylindrical or polygonal cylinders, the conventional clamp is inconvenient to clamp and fix.

Therefore, in order to meet the current situation, the design and production of an aviation part turning clamp are urgently needed to meet the requirement of practical use.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an aviation part car adds clamping apparatus to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an aviation part car adds clamping apparatus, includes base, riser, mobile device and fixing device, the top of base is provided with the riser, fixed welding has the bracing piece of two sets of position symmetry between the top of base and the side of riser, the side of riser is dug and is equipped with vertical logical groove, and is provided with the mobile device in the vertical logical groove, the top of mobile device is provided with fixing device, fixing device's below is provided with retrieves the box.

Preferably, the mobile device includes electronic guide rail, pneumatic cylinder and upset cylinder, electronic guide rail fixed welding is in the inner wall of the vertical logical groove of riser, and fixed welding has the pneumatic cylinder on the slider of electronic guide rail, the fixed welding of one end that the slider was kept away from to the pneumatic cylinder has the upset cylinder.

Preferably, fixing device is including fixed pipe, rotation pipe, lead screw and fixed block, the fixed welding of one end of fixed pipe is on the movable part of upset cylinder, the other end of fixed pipe is dug and is equipped with the annular slotted hole, and the inner wall of annular slotted hole is provided with the internal gear, it passes through gear engagement with fixed pipe to rotate the pipe and connects, half part separately is equipped with the screw through-hole that four groups of annular array arranged, four groups in the left side of fixed pipe the lead screw runs through screw through-hole respectively and with fixed pipe threaded connection, and four groups the equal fixed welding of one end that the lead screw is located fixed pipe inner chamber has fixed block, four groups the relative terminal surface of fixed block all fixes bonding has block rubber, four groups the equal fixed welding of the other end of lead screw.

Preferably, the one end integrated into one piece that rotates the pipe has bellied connection pipe, just the outer wall of connecting the pipe is equipped with the external gear, the mid portion that rotates the pipe separately is equipped with the screw hole that four groups of annular array arranged, and all runs through threaded connection in four groups of screw holes and have the lead screw, four groups the lead screw is located the equal fixed welding of one end of rotating the pipe inner chamber and has the fixed block, and the relative terminal surface of four groups of fixed blocks all is fixed bonding has the block rubber, four groups the equal fixed welding of the other end of lead screw has the nut.

Preferably, the recycling box is installed on the inner wall of a vertical groove dug in the base through a drawer sliding rail, and a pull ring is fixedly installed on the side face of the recycling box through a bolt.

The utility model discloses a technological effect and advantage: according to the aviation part turning clamp, one end of a cylindrical or polygonal cylinder can be placed in a round pipe, a part is abutted and fixed through a lead screw, and for cylinders with different diameters, the part is abutted and fixed only by adjusting a nut on the lead screw; after the fixing blocks for fixing the round pipes are abutted tightly, the rotating round pipes can be adjusted according to the specific shapes of the parts, so that the four groups of fixing blocks for rotating the round pipes are positioned at the optimal fixing positions, and the parts are more stably fixed; the grooves formed in the rubber blocks on the end faces of the fixed blocks increase the friction resistance between the parts and the rubber blocks on the premise that the parts are not extruded and damaged; when the length of the machined part is shorter and the shape of the machined part is more regular, the rotating circular tube can be disassembled, and only the fixed circular tube is used for fixing; after the electric guide rail is electrified, the sliding block of the electric guide rail can drive the moving device and the fixing device to move up and down, so that the clamped and fixed aviation part can move up and down to be matched with turning; the hydraulic cylinder can realize the telescopic movement of the clamped and fixed aviation part on the horizontal plane so as to match with the subsequent lathing operation; the overturning cylinder can drive the aviation part to overturn, so that the turning operation of different sides of the aviation part can be completed; the recovery box below the fixing device can collect waste materials generated after turning, and is beneficial to recycling of later-period waste materials; this aviation part car adds clamping apparatus can not only fix the cylinder that the limit number is different, can fix the cylinder that the diameter is different moreover.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic structural view of the fixing device of the present invention in a disassembled state;

fig. 3 is a left side view of the fixing device of the present invention;

fig. 4 is a top view of the present invention.

In the figure: the device comprises a base 1, a vertical plate 2, a moving device 3, a fixing device 4, a supporting rod 5, a recovery box 6, a pull ring 7, an electric guide rail 31, a hydraulic cylinder 32, a turnover cylinder 33, a fixed circular tube 41, a rotating circular tube 42, a lead screw 43, a fixed block 44 and a connecting circular tube 45.

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.

Unless defined otherwise, all references to up, down, left, right, front, back, inner and outer directions herein are to be interpreted as referring to up, down, left, right, front, back, inner and outer directions in the drawings to which the invention is applied, and all references are hereby incorporated herein by reference.

The utility model provides a as shown in fig. 1-4 aviation parts car adds clamping apparatus, including base 1, riser 2, mobile device 3 and fixing device 4, the top of base 1 is provided with riser 2, fixed welding has two sets of position symmetry's bracing piece 5 between the top of base 1 and riser 2's the side, the side of riser 2 is dug and is equipped with vertical logical groove, and bracing piece 5 and vertical logical groove are located the relative both sides face of base 1, and vertical logical inslot is provided with mobile device 3, the top of mobile device 3 is provided with fixing device 4, the below of fixing device 4 is provided with retrieves box 6.

Specifically, mobile device 3 includes electronic guide rail 31, pneumatic cylinder 32 and upset cylinder 33, electronic guide rail 31 fixed welding is in the inner wall of the vertical logical groove of riser 2, and fixed welding has pneumatic cylinder 32 on electronic guide rail 31's the slider, the fixed welding of one end that the slider was kept away from to pneumatic cylinder 32 has upset cylinder 33.

Specifically, fixing device 4 includes fixed pipe 41, rotation pipe 42, lead screw 43 and fixed block 44, the fixed welding of one end of fixed pipe 41 is on the movable part of upset cylinder 33, the other end of fixed pipe 41 digs and is equipped with the annular slotted hole, and the inner wall of annular slotted hole is provided with the internal gear, it connects through gear engagement to rotate pipe 42 and fixed pipe 41, the left half of fixed pipe 41 separately is equipped with the screw through-hole that four groups of annular arrays were arranged, four groups lead screw 43 runs through the screw through-hole respectively and with fixed pipe 41 threaded connection, and four groups fixed welding has fixed block 44 in the one end that lead screw 43 is located fixed pipe 41 inner chamber, and four groups the relative terminal surface of fixed block 44 all is fixed to bond has the block rubber, and the relative one side of block rubber all digs and is equipped with vertical recess, is favorable to increasing the frictional resistance between block rubber and the, the other ends of the four groups of lead screws 43 are fixedly welded with nuts.

It is specific, the one end integrated into one piece that rotates pipe 42 has bellied connection pipe 45, just the outer wall of connecting pipe 45 is equipped with the external gear, and two liang of meshing of external gear and the internal gear of fixed pipe 41, the mid portion that rotates pipe 42 is equipped with the screw hole that four groups of annular arrays arranged, and all runs through threaded connection in four groups of screw holes has lead screw 43, four groups lead screw 43 is located the equal fixed welding of one end that rotates pipe 42 inner chamber and has fixed block 44, and the equal fixed bonding of the relative terminal surface of four groups of fixed block 44 has the block rubber, and the relative terminal surface of block rubber digs and is equipped with vertical recess, four groups the equal fixed welding of the other end of.

Specifically, retrieve box 6 and install the vertical recess inner wall of digging to establish at base 1 through the drawer slide rail, and retrieve the side of box 6 and have pull ring 7 through bolt fixed mounting, pull ring 7 is favorable to pulling to get and retrieves box 6.

According to the working principle, the aviation part turning clamp firstly sleeves parts to be turned into the fixing device 4 and properly adjusts the placing positions of the parts, then rotates the nuts on the fixed circular tube 41 until the four groups of fixing blocks 43 on the fixed circular tube 41 tightly support and fix the parts, and then adjusts the rotary circular tube 42 to enable the four groups of fixing blocks 44 of the rotary circular tube 42 to be located at proper positions, so that the stress of the parts is more uniform, and the parts are fixed more stably (when the parts to be turned are shorter and are regular polygonal cylinders, the rotary circular tube 42 can be detached and fixed only by the fixed circular tube 41, so that the operation is more convenient); the electric guide rail 31 and the hydraulic cylinder 32 are adjusted to move the part to match with subsequent turning operation, and the turning cylinder 33 can drive the part to turn over, so that the turning of the subsequent part is facilitated; in can falling recovery box 6 in the waste material or the piece etc. that produce among the car machining engineering, after car machining, accessible pull ring 7 will retrieve box 6 and draw and get and dismantle, not only be convenient for will retrieve the waste material in the box 6 and recycle, and be convenient for clean recovery box 6, it can to get on recovery box 6 when car machining once more.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims (5)

1. The utility model provides an aviation part car adds clamping apparatus, includes base (1), riser (2), mobile device (3) and fixing device (4), its characterized in that: the top of base (1) is provided with riser (2), fixed welding has two sets of position symmetry's bracing piece (5) between the top of base (1) and the side of riser (2), the side of riser (2) is dug and is equipped with vertical logical groove, and is provided with mobile device (3) in the vertical logical groove, the top of mobile device (3) is provided with fixing device (4), the below of fixing device (4) is provided with retrieves box (6).

2. The aircraft part turning jig of claim 1, wherein: mobile device (3) are including electronic guide rail (31), pneumatic cylinder (32) and upset cylinder (33), electronic guide rail (31) fixed welding is in the inner wall of the vertical logical groove of riser (2), and fixed welding has pneumatic cylinder (32) on the slider of electronic guide rail (31), the fixed welding of one end that the slider was kept away from in pneumatic cylinder (32) has upset cylinder (33).

3. The aircraft part turning jig of claim 1, wherein: fixing device (4) is including fixed pipe (41), rotation pipe (42), lead screw (43) and fixed block (44), the fixed welding of one end of fixed pipe (41) is on the movable part of upset cylinder (33), the other end of fixed pipe (41) is dug and is equipped with the annular slotted hole, and the inner wall in annular slotted hole is provided with the internal gear, it connects through gear engagement to rotate pipe (42) and fixed pipe (41), the first part in left side of fixed pipe (41) separately is equipped with the screw through-hole that four groups of annular arrays were arranged, four groups lead screw (43) run through the screw through-hole respectively and with fixed pipe (41) threaded connection, and four groups the equal fixed welding of one end that lead screw (43) are located fixed pipe (41) inner chamber has fixed block (44), four groups the relative terminal surface of fixed block (44) all is fixed and bonds and has the block rubber, the other ends of the four groups of lead screws (43) are fixedly welded with nuts.

4. The aircraft part turning jig of claim 3, wherein: rotate the one end integrated into one piece of pipe (42) and have bellied connection pipe (45), just the outer wall of connecting pipe (45) is equipped with the external gear, the intermediate portion that rotates pipe (42) separately is equipped with the screw hole that four groups of annular arrays were arranged, and four groups of threaded holes all run through threaded connection and have lead screw (43), four groups lead screw (43) are located the equal fixed welding of one end that rotates pipe (42) inner chamber and have fixed block (44), and four groups of fixed block (44) relative terminal surfaces all fixed bonding have the block rubber, four groups the equal fixed welding of the other end of lead screw (43) has the nut.

5. The aircraft part turning jig of claim 1, wherein: retrieve box (6) and install through the drawer slide rail and dig the vertical recess inner wall of establishing in base (1), and retrieve the side of box (6) and pass through bolt fixed mounting and have pull ring (7).

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