Pipe fitting flanging machine for shock absorber
Technical Field
The utility model relates to a flanger technical field especially relates to a pipe fitting flanger for bumper shock absorber.
Background
The flanging machine is a forming method for forming a straight wall or a flange with a certain angle along a closed or unclosed curve edge on a plane part or a curved part of a blank by using the action of a die, the flanging is one of stamping processes, the types of the flanging are various, and the classification methods are different;
when a flanging machine is used for processing a workpiece, a manual feeding and discharging mode is mostly adopted, some flanging machines adopt the mode that when the workpiece is heated to reach the temperature capable of flanging, the end part of the workpiece is flanged through the flanging machine, after flanging is finished, a worker feeds the workpiece through a tool, and when feeding is carried out, the workpiece is generally directly picked up and fed by using a feeding rod, so that the workpiece can be dropped to scald the worker and damage the workpiece; therefore, it is required to design a pipe flanger for a shock absorber to solve the above problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a pipe fitting flanging machine for a shock absorber.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a pipe fitting flanger for bumper shock absorber, includes the flanger body, the inside of flanger body is provided with places the board, the top surface fixedly connected with fixed plate of placing the board, the side of fixed plate is provided with the mount pad, the side of flanger body is provided with the unloading sleeve, the telescopic medial surface cover of unloading is equipped with the regulation pole, four medial surfaces of adjusting the pole all are provided with drive mechanism, four sides of adjusting the pole all rotate and are connected with to the board, four the tip of supporting the board all is provided with stop gear.
Preferably, the transmission mechanism comprises a sliding plate, the sliding plate is connected to the inner side surface of the blanking sleeve in a sliding mode, a connecting rod is fixedly connected to the side surface of the sliding plate, the end portion of the connecting rod penetrates through the side surface of the adjusting rod, the inner side surface of the adjusting rod is connected with a transmission rod in a sliding mode through a support, a supporting rod is hinged between the end portion of the transmission rod and the side surface of the supporting plate, guide grooves are formed in four side surfaces of the blanking sleeve, four guide grooves are formed in the inner side surfaces of the guide grooves and are connected with guide blocks in a sliding mode through sliding grooves and sliding blocks, pin rods penetrate through the side surfaces of the guide blocks, and supporting springs are sleeved on the outer surface, located above the guide blocks, of the pin rods.
Preferably, stop gear includes the mounting groove, the tip at the board is seted up to the mounting groove, the medial surface of mounting groove rotates and is connected with the dwang, the surface cover of dwang is equipped with the limiting plate, the surface cover that the dwang is located between limiting plate and the mounting groove medial surface is equipped with the torsional spring, it is located the side fixedly connected with gag lever post of mounting groove to support the board.
Preferably, the side of the transmission rod is provided with a plurality of pin holes I corresponding to the pin rods, and the end of the connecting rod is provided with pin holes II corresponding to the pin rods.
Preferably, the side of the limiting plate is bonded with an anti-slip mat, and the mounting groove is formed in the movable end of the abutting plate.
Preferably, a return spring is arranged between the sliding plate and the blanking sleeve, a pull rod is fixedly connected to the side surface of the sliding plate, and the end portion of the pull rod penetrates through the side surface of the blanking sleeve and is fixedly connected with a pull plate together with the top end of the pin rod.
The utility model discloses following beneficial effect has:
1. by arranging the blanking sleeve and the adjusting rod, the adjusting rod can move in the blanking sleeve so as to adjust the overall length of the blanking sleeve and the adjusting rod, so that the blanking sleeve can blank pipes with different sizes, and the adjusting rod can be fixed by using the pin rod, so that the blanking sleeve is more stable in use;
2. through setting up drive mechanism and stop gear, the pulling pull rod can drive to the board and rotate under drive mechanism's effect for stop gear who supports the board tip can obtain expanding, and the stop gear can be fixed the medial surface of pipe fitting under stop gear's effect, and four limiting plates distribute evenly, make the pipe fitting fixed more stable, be convenient for carry out the unloading to the pipe fitting.
Drawings
Fig. 1 is a schematic view of an appearance structure of a pipe flanging machine for a shock absorber according to the present invention;
fig. 2 is a schematic structural view of a placing plate of a pipe flanging machine for a shock absorber according to the present invention;
fig. 3 is a schematic structural view of a blanking sleeve of a pipe flanging machine for a shock absorber according to the present invention;
fig. 4 is a schematic structural view of a front sectional view of a blanking sleeve of a pipe flanging machine for a shock absorber according to the present invention;
fig. 5 is a schematic structural view of a butt plate of a pipe flanging machine for a shock absorber according to the present invention;
in the figure: 1. a flanger body; 2. placing a plate; 3. a fixing plate; 4. a mounting base; 5. blanking sleeves; 6. adjusting a rod; 7. a transmission mechanism; 71. a sliding plate; 72. a connecting rod; 73. a transmission rod; 74. a support bar; 75. a pin rod; 76. a support spring; 8. a resisting plate; 9. a limiting mechanism; 91. mounting grooves; 92. rotating the rod; 93. a limiting plate; 94. a torsion spring; 95. a limiting rod; 10. a pull rod; 11. a return spring; 12. a guide groove; 13. and a guide block.
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.
Referring to fig. 1-5, a pipe flanging machine for a shock absorber comprises a flanging machine body 1, a placing plate 2 is arranged inside the flanging machine body 1, a fixing plate 3 is fixedly connected to the top surface of the placing plate 2, a mounting seat 4 is arranged on the side surface of the fixing plate 3, a blanking sleeve 5 is arranged on the side surface of the flanging machine body 1, an adjusting rod 6 is sleeved on the inner side surface of the blanking sleeve 5, transmission mechanisms 7 are arranged on four inner side surfaces of the adjusting rod 6 respectively, each transmission mechanism 7 comprises a sliding plate 71, the sliding plate 71 is slidably connected to the inner side surface of the blanking sleeve 5, a connecting rod 72 is fixedly connected to the side surface of the sliding plate 71, the end part of the connecting rod 72 penetrates through the side surface of the adjusting rod 6, a transmission rod 73 is slidably connected to the inner side surface of the adjusting rod 6 through a bracket, a support rod 74 is hinged between the end part of the transmission rod 73 and the side surface of a supporting plate 8, and guide grooves 12 are formed in four side surfaces of the blanking sleeve 5, the inner side surfaces of the four guide grooves 12 are all connected with a guide block 13 through sliding grooves and sliding blocks in a sliding manner, pin rods 75 penetrate through the side surfaces of the guide block 13, a supporting spring 76 sleeves the outer surface, above the guide block 13, of each pin rod 75, a plurality of pin holes I corresponding to the pin rods 75 are formed in the side surface of a transmission rod 73, pin holes II corresponding to the pin rods 75 are formed in the end portion of a connection rod 72, a reset spring 11 is arranged between a sliding plate 71 and a blanking sleeve 5, a pull rod 10 is fixedly connected to the side surface of the sliding plate 71, the end portion of the pull rod 10 penetrates through the side surface of the blanking sleeve 5, pull plates are fixedly connected with the top ends of the pin rods 75, the pull rod 10 is pulled under the action of a transmission mechanism 7 to drive the abutting plates 8 to rotate, so that a limiting mechanism 9 at the end portions of the abutting plates 8 can be unfolded, and the four side surfaces of the adjustment rod 6 are all connected with the abutting plates 8 in a rotating manner, four tip that support board 8 all are provided with stop gear 9, stop gear 9 includes mounting groove 91, mounting groove 91 is seted up at the tip that supports board 8, mounting groove 91 is seted up at the expansion end that supports board 8, the medial surface of mounting groove 91 rotates and is connected with dwang 92, the surface cover of dwang 92 is equipped with limiting plate 93, limiting plate 93's side bonds there is the slipmat, the surface cover that dwang 92 is located between limiting plate 93 and the mounting groove 91 medial surface is equipped with torsional spring 94, it is located the side fixedly connected with gag lever post 95 of mounting groove 91 to support board 8, limiting plate 93 can fix the medial surface of pipe fitting under stop gear 9's effect, four limiting plate 93 distribute evenly, make the pipe fitting fixed more stable, be convenient for carry out the unloading to the pipe fitting, thereby adjust pole 6 and remove in the middle of unloading sleeve 5 and adjust the overall length of unloading sleeve 5 with regulation pole 6, make unloading sleeve 5 can carry out the unloading to the pipe fitting of not unidimensional, and regulation pole 6 can be guaranteed to be fixed in the use of round pin 75, make unloading sleeve 5 more stable when using.
The utility model discloses a concrete theory of operation as follows:
when the pipe fitting flanging machine is used, firstly, a pipe fitting to be flanged is fed, a worker can directly place the pipe fitting on the inner side face of the mounting seat 4, then the flanging machine body 1 is opened to carry out flanging work on a workpiece, the workpiece needs to be fed by the worker after flanging is finished, if the workpiece after heating flanging is met, the worker can take down the feeding sleeve 5 on the side face of the flanging machine body 1, then the length of the adjusting rod 6 extending out of the feeding sleeve 5 is adjusted according to the length of the workpiece, during adjustment, firstly, the pin rod 75 is pulled up to move out of pin holes in the side faces of the connecting rod 72 and the transmission rod 73, then the adjusting rod 6 is moved along the feeding sleeve 5, then, the pin rod 75 is loosened under the action of the supporting spring 76, the pin rod 75 moves downwards so that the end of the pin rod 75 enters the pin holes in the side faces of the connecting rod 72 and the transmission rod 73 to fix the transmission rod 73, and then the pipe fitting flanging machine can be used;
during use, firstly, the adjusting rod 6 is inserted into the inner side face of a workpiece, then the pull rod 10 is pulled outwards to drive the sliding plate 71 to slide on the inner side face of the blanking sleeve 5, the sliding plate 71 can drive the transmission rod 73 to slide through the connecting rod 72 when moving, the transmission rod 73 can drive the supporting rod 74 to rotate so as to jack the abutting plate 8 to rotate, the limiting plate 93 at the end part of the abutting plate 8 rotates under the action of the torsion spring 94 when rotating, the side face of the limiting plate 93 can be attached to the inner side face of the workpiece when the limiting rod 95 is matched with the workpiece to fix the workpiece, the stability of the workpiece when moving can be guaranteed by using the four abutting plates 8 and the limiting plate 93, the workpiece can be taken down, the pull rod 10 is loosened after the workpiece is placed, the sliding plate 71 resets under the action of the reset spring 11 so as to drive the abutting plate 8 and the limiting plate 93 to reset, and then the blanking sleeve 5 can be taken out.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.