CN216097513U - Full numerical control piston pin hole automatic processing device - Google Patents
Full numerical control piston pin hole automatic processing device Download PDFInfo
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- CN216097513U CN216097513U CN202122697697.0U CN202122697697U CN216097513U CN 216097513 U CN216097513 U CN 216097513U CN 202122697697 U CN202122697697 U CN 202122697697U CN 216097513 U CN216097513 U CN 216097513U
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Abstract
The utility model discloses an automatic processing device for a full-numerical control piston pin hole, which comprises a height adjusting electric telescopic rod, a supporting table, a conversion rotating assembly, a punching assembly and a quality inspection assembly, wherein the conversion rotating assembly, the supporting table and the height adjusting electric telescopic rod are sequentially connected from top to bottom, and the punching assembly and the quality inspection assembly are connected to the upper end of the supporting table; the conversion rotating assembly comprises a rotary driving platform, a rotary workbench, a clamping lifting electric telescopic rod and a lifting plate, the rotary driving platform is connected with the upper end of the supporting platform, and a motor groove is formed in the upper end of the rotary driving platform. The utility model belongs to the technical field of piston machining, and particularly provides a full-numerical-control automatic piston pin hole machining device which is convenient in height adjustment, improved in device stability, suitable for machining pistons with different heights, improved in device applicability, capable of achieving a cooling function in the machining process, improved in machining hole precision and reduced in material waste.
Description
Technical Field
The utility model belongs to the technical field of piston machining, and particularly relates to a full-numerical-control automatic machining device for a piston pin hole.
Background
The wrist pin is a cylindrical pin mounted on the skirt of the piston. The middle part of the connecting rod passes through a small end hole of the connecting rod and is used for connecting the piston and the connecting rod, and the function of the connecting rod is to transmit the gas acting force borne by the piston to the connecting rod or to enable the small end of the connecting rod to drive the piston to move together.
Most piston pinhole processing equipment that exists in the existing market, pinhole position mostly all need predetermine, and can't adjust and change, can't be applicable to not unidimensional piston, and in the course of working, does not possess the quality and detects the setting, causes the material unnecessary extravagant.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects of the prior art, the utility model provides the full-numerical-control automatic piston pin hole machining device which is convenient in height adjustment, improved in device stability, suitable for machining pistons with different heights, improved in device applicability, capable of cooling in the machining process, improved in machining hole precision and reduced in material waste.
The technical scheme adopted by the utility model is as follows: the automatic machining device for the full-numerical-control piston pin hole comprises a height adjusting electric telescopic rod, a supporting table, a conversion rotating assembly, a punching assembly and a quality inspection assembly, wherein the conversion rotating assembly, the supporting table and the height adjusting electric telescopic rod are sequentially connected from top to bottom, and the punching assembly and the quality inspection assembly are connected and arranged at the upper end of the supporting table; the conversion rotating assembly comprises a rotating driving platform, a rotating workbench, a clamping lifting electric telescopic rod and a lifting plate, wherein the rotating driving platform is connected to the upper end of the supporting platform, a motor groove is formed in the upper end of the rotating driving platform, a rotating driving motor is arranged in the motor groove, the rotating workbench is connected to an output shaft of the rotating driving motor, the clamping lifting electric telescopic rod is connected to the upper end of the rotating workbench, and the lifting plate is arranged at the telescopic end of the clamping lifting electric telescopic rod; the subassembly of punching is including punching the connection platform, punch and adjust electric telescopic handle, support piece punches and promote electric telescopic handle punches, punch and connect the connection platform and locate a supporting bench's upper end, punch and adjust electric telescopic handle and connect the upper end of locating the connection platform that punches, it connects to locate to punch and adjusts electric telescopic handle's flexible serving to punch support piece, it locates the one side of punching support piece to punch to promote electric telescopic handle, it is equipped with the driving motor case that punches to punch to promote electric telescopic handle's flexible serving connection, the inside of the driving motor case that punches is equipped with the driving motor that punches, just it is equipped with the drill bit to punch to connect on driving motor's the output shaft.
Further, the quality inspection subassembly is including quality inspection connection platform, quality inspection regulation electric telescopic handle, quality inspection support piece and quality inspection promotion electric telescopic handle, the upper end of brace table is located to the quality inspection connection platform, the quality inspection is adjusted electric telescopic handle and is connected the upper end of locating the quality inspection connection platform, the flexible end of locating quality inspection regulation electric telescopic handle is connected to the quality inspection support piece, one side of quality inspection support piece is located to quality inspection promotion electric telescopic handle, the flexible end of quality inspection promotion electric telescopic handle is served and is connected and be equipped with the quality inspection outer axle.
Furthermore, one end of the quality inspection outer shaft is provided with a quality inspection hole, a quality inspection spring is arranged in the quality inspection hole, the other end of the quality inspection spring is connected with a quality inspection inner shaft, a first contact and a second contact are arranged on the inner wall of the quality inspection hole and the quality inspection inner shaft respectively, an alarm is arranged at the upper end of the quality inspection pushing electric telescopic rod, and the first contact, the second contact and the alarm are electrically connected.
Further, the upper end of swivel work head is equipped with down the centre gripping connecting block, the lower extreme of lifter plate is equipped with the centre gripping connecting block, it locates down directly over the centre gripping connecting block to go up the centre gripping connecting block, the upper end of centre gripping connecting block can be dismantled down and be equipped with down the centre gripping cushion down, the lower extreme of going up the centre gripping connecting block can be dismantled and be equipped with the centre gripping cushion.
Furthermore, the upper end of the rotary driving table is provided with an auxiliary groove, the lower end of the rotary working table is provided with a reinforcing auxiliary piece, and the lower end of the reinforcing auxiliary piece is arranged in the auxiliary groove.
Furthermore, a cooling liquid box is arranged at the upper end of the lifting plate, a liquid conveying pipe is communicated with the side wall of the cooling liquid box, and a control valve is arranged inside the liquid conveying pipe.
Furthermore, the punching assembly and the quality inspection assembly are symmetrically provided with two groups on the upper end of the support platform respectively relative to the rotary driving motor.
Furthermore, the lower end of the height adjusting electric telescopic rod is connected with a fixed non-slip mat.
The utility model with the structure has the following beneficial effects: according to the full-numerical-control automatic piston pin hole machining device, the height of the supporting table can be adjusted according to the use requirement by using the height adjusting electric telescopic rod, and the stability of the device is improved by using the fixed anti-slip mat; according to the size of piston more change down centre gripping cushion and last centre gripping cushion, improve the suitability of device, adjust electric telescopic handle and quality inspection through punching and adjust the height that electric telescopic handle control punched support piece and quality inspection support piece, be convenient for punch to the piston of co-altitude not, the coolant liquid in the coolant liquid incasement is cooled down the drill bit that punches via the transfer line, avoid the high temperature to cause the damage to drill bit or piston that punches, the precision of drilling has been improved simultaneously, use through the quality inspection subassembly, improve the precision in processing hole, reduce the waste of material.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the full numerical control automatic piston pin hole machining device in the scheme;
FIG. 2 is a first cross sectional view of the automatic machining device for the full numerical control piston pin hole according to the scheme;
FIG. 3 is a second cross sectional view of the automatic machining device for the full numerical control piston pin hole in the scheme;
fig. 4 is a partially enlarged schematic view of a portion a in fig. 3.
Wherein, 1, height adjustment electric telescopic handle, 2, supporting platform, 3, conversion rotating assembly, 4, punching assembly, 5, quality inspection assembly, 6, rotation driving platform, 7, rotation working platform, 8, clamping lifting electric telescopic handle, 9, lifting plate, 10, rotation driving motor, 11, punching connecting platform, 12, punching adjustment electric telescopic handle, 13, punching supporting piece, 14, punching pushing electric telescopic handle, 15, punching driving motor box, 16, punching driving motor, 17, punching drill bit, 18, quality inspection connecting platform, 19, quality inspection adjustment electric telescopic handle, 20, quality inspection supporting piece, 21, quality inspection pushing electric telescopic handle, 22, quality inspection outer shaft, 23, quality inspection spring, 24, quality inspection inner shaft, 25, first contact, 26, second contact, 27, alarm, 28, lower clamping connecting block, 29, upper clamping connecting block, 30, lower clamping cushion block, 31. an upper clamping cushion block 32, a reinforcing auxiliary part 33, a cooling liquid box 34, a perfusion tube 35 and a fixed non-slip mat.
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments; all other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in fig. 1-4, the automatic processing device for the full-numerical control piston pin hole comprises a height adjusting electric telescopic rod 1, a supporting table 2, a conversion rotating assembly 3, a punching assembly 4 and a quality inspection assembly 5, wherein the conversion rotating assembly 3, the supporting table 2 and the height adjusting electric telescopic rod 1 are sequentially connected from top to bottom, and the punching assembly 4 and the quality inspection assembly 5 are both connected to the upper end of the supporting table 2; the conversion rotating assembly 3 comprises a rotating driving table 6, a rotating workbench 7, a clamping lifting electric telescopic rod 8 and a lifting plate 9, the rotating driving table 6 is connected to the upper end of the supporting table 2, a motor groove is formed in the upper end of the rotating driving table 6, a rotating driving motor 10 is arranged inside the motor groove, the rotating workbench 7 is connected to an output shaft of the rotating driving motor 10, the clamping lifting electric telescopic rod 8 is connected to the upper end of the rotating workbench 7, and the lifting plate 9 is arranged at the telescopic end of the clamping lifting electric telescopic rod 8; punching assembly 4 is including punching connection platform 11, punching and adjust electric telescopic handle 12, punch support piece 13 and punch and promote electric telescopic handle 14, punch connection platform 11 and connect the upper end of locating brace table 2, punch and adjust electric telescopic handle 12 and connect and locate the upper end of punching connection platform 11, punch support piece 13 and connect and locate the flexible of punching and adjusting electric telescopic handle 12 and serve, punch and promote electric telescopic handle 14 and locate the one side of punching support piece 13, it is equipped with driving motor case 15 to punch to promote the flexible serving connection of electric telescopic handle 14, the inside of driving motor case 15 that punches is equipped with driving motor 16, just it is equipped with drill bit 17 to punch to connect on driving motor 16's the output shaft.
Wherein, quality inspection subassembly 5 is including quality inspection connection platform 18, quality inspection regulation electric telescopic handle 19, quality inspection support piece 20 and quality inspection promotion electric telescopic handle 21, quality inspection connection platform 18 locates the upper end of propping up supporting bench 2, quality inspection is adjusted electric telescopic handle 19 and is connected the upper end of locating quality inspection connection platform 18, quality inspection support piece 20 is connected and is located the flexible end of quality inspection regulation electric telescopic handle 19, quality inspection promotes electric telescopic handle 21 and locates one side of quality inspection support piece 20, quality inspection promotes the flexible end of electric telescopic handle 21 and goes up to connect and is equipped with quality inspection outer axle 22.
One end of the quality testing outer shaft 22 is provided with a quality testing hole, a quality testing spring 23 is arranged in the quality testing hole, the other end of the quality testing spring 23 is connected with a quality testing inner shaft 24, a first contact 25 and a second contact 26 are respectively arranged on the inner wall of the quality testing hole and the quality testing inner shaft 24, an alarm 27 is arranged at the upper end of the quality testing pushing electric telescopic rod 21, and the first contact 25, the second contact 26 and the alarm 27 are electrically connected.
The upper end of swivel work head 7 is equipped with down centre gripping connecting block 28, the lower extreme of lifter plate 9 is equipped with centre gripping connecting block 29, it locates down centre gripping connecting block 28 directly over to go up centre gripping connecting block 29, centre gripping connecting block 28's upper end can be dismantled down and be equipped with centre gripping cushion 30 down, the lower extreme of going up centre gripping connecting block 29 can be dismantled and be equipped with centre gripping cushion 31.
The upper end of the rotary driving platform 6 is provided with an auxiliary groove, the lower end of the rotary working platform 7 is provided with a reinforcing auxiliary part 32, and the lower end of the reinforcing auxiliary part 32 is arranged in the auxiliary groove.
The upper end of lifter plate 9 is equipped with coolant liquid case 33, the intercommunication is equipped with transfer line 34 on the lateral wall of coolant liquid case 33, the inside of transfer line 34 is equipped with the control valve.
Two groups of punching assemblies 4 and two groups of quality inspection assemblies 5 are symmetrically arranged at the upper end of the supporting platform 2 respectively relative to the rotary driving motor 10.
The lower end of the height adjusting electric telescopic rod 1 is connected with a fixed non-slip mat 35.
When the device is used specifically, the height of the support table 2 is controlled by the height adjusting electric telescopic rod 1 according to the use requirement, and the stability of the device is improved by using the fixed anti-skid pad 35; the lower clamping cushion block 30 and the upper clamping cushion block 31 are replaced according to the size of the piston, the applicability of the device is improved, the clamping lifting electric telescopic rod 8 is driven, the clamping lifting electric telescopic rod 8 drives the upper clamping cushion block 31 to move downwards to clamp and fix the piston for subsequent drilling, the heights of the punching support piece 13 and the quality inspection support piece 20 are controlled by the punching adjusting electric telescopic rod 12 and the quality inspection adjusting electric telescopic rod 19, so that the pistons with different heights can be conveniently punched, in the punching process, the cooling liquid in the cooling liquid tank 33 cools the punching drill 17 through the liquid conveying pipe 34, so that the damage to the punching drill 17 or the piston caused by overhigh temperature is avoided, meanwhile, the drilling precision is improved, the punching driving motor 16 is started, the punching driving motor 16 drives the punching drill bit 17 to rotate, and the electric telescopic rod 14 is pushed to push the punching drill bit 17 to advance in punching so as to complete punching of the piston; after the processing is accomplished, rotary driving motor 10 drives swivel work head 7 and rotates, rotate the front end of quality control subassembly 5 with the piston, start quality control and promote electric telescopic handle 21, quality control promotes electric telescopic handle 21 and drives the downthehole removal of quality control outer axle 22 and the interior 24 axial of quality control, when the aperture meets the requirements, alarm 27 does not send the warning, when not meeting the requirements, interior 24 extrudees quality control spring 23 under the effect of piston in the quality control, second contact 26 and the contact of first contact 25 make alarm 27 circular telegram, alarm 27 provides the police dispatch newspaper to the operator this moment.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
The present invention and its embodiments have been described above, and the description is not intended to be limiting, and the drawings are only one embodiment of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should appreciate that they can readily use the disclosed conception and specific embodiments as a basis for designing or modifying other structures for carrying out the same purposes of the present invention without departing from the spirit and scope of the utility model as defined by the appended claims.
Claims (8)
1. The utility model provides a full numerical control piston pin hole automatic processing device which characterized in that: the automatic punching machine comprises a height adjusting electric telescopic rod, a supporting table, a conversion rotating assembly, a punching assembly and a quality inspection assembly, wherein the conversion rotating assembly, the supporting table and the height adjusting electric telescopic rod are sequentially connected from top to bottom, and the punching assembly and the quality inspection assembly are connected and arranged at the upper end of the supporting table; the conversion rotating assembly comprises a rotating driving platform, a rotating workbench, a clamping lifting electric telescopic rod and a lifting plate, wherein the rotating driving platform is connected to the upper end of the supporting platform, a motor groove is formed in the upper end of the rotating driving platform, a rotating driving motor is arranged in the motor groove, the rotating workbench is connected to an output shaft of the rotating driving motor, the clamping lifting electric telescopic rod is connected to the upper end of the rotating workbench, and the lifting plate is arranged at the telescopic end of the clamping lifting electric telescopic rod; the subassembly of punching is including punching the connection platform, punch and adjust electric telescopic handle, support piece punches and promote electric telescopic handle punches, punch and connect the connection platform and locate a supporting bench's upper end, punch and adjust electric telescopic handle and connect the upper end of locating the connection platform that punches, it connects to locate to punch and adjusts electric telescopic handle's flexible serving to punch support piece, it locates the one side of punching support piece to punch to promote electric telescopic handle, it is equipped with the driving motor case that punches to punch to promote electric telescopic handle's flexible serving connection, the inside of the driving motor case that punches is equipped with the driving motor that punches, just it is equipped with the drill bit to punch to connect on driving motor's the output shaft.
2. The automatic machining device for the fully numerical control piston pin hole according to claim 1 is characterized in that: quality testing subassembly is including quality testing connection platform, quality testing regulation electric telescopic handle, quality testing support piece and quality testing promotion electric telescopic handle, the upper end of brace table is located to the quality testing connection platform, the upper end of quality testing connection platform is located in the connection of quality testing regulation electric telescopic handle, the flexible serving of quality testing support piece connection locating quality testing regulation electric telescopic handle, one side of quality testing support piece is located to quality testing promotion electric telescopic handle, the flexible serving of quality testing promotion electric telescopic handle is connected and is equipped with the quality testing outer axle.
3. The full numerical control piston pin hole automatic processing device according to claim 2, characterized in that: the quality inspection device is characterized in that one end of the quality inspection outer shaft is provided with a quality inspection hole, a quality inspection spring is arranged in the quality inspection hole, the other end of the quality inspection spring is connected with a quality inspection inner shaft, a first contact and a second contact are arranged on the inner wall of the quality inspection hole and the quality inspection inner shaft respectively, an alarm is arranged at the upper end of the quality inspection pushing electric telescopic rod, and the first contact, the second contact and the alarm are electrically connected.
4. The automatic machining device for the fully numerical control piston pin hole according to claim 1 is characterized in that: the upper end of swivel work head is equipped with down the centre gripping connecting block, the lower extreme of lifter plate is equipped with the centre gripping connecting block, go up the centre gripping connecting block and locate down the centre gripping connecting block directly over, the upper end of centre gripping connecting block can be dismantled down and be equipped with down the centre gripping cushion down, the lower extreme of going up the centre gripping connecting block can be dismantled and be equipped with the centre gripping cushion.
5. The automatic machining device for the fully numerical control piston pin hole according to claim 1 is characterized in that: the upper end of the rotary driving platform is provided with an auxiliary groove, the lower end of the rotary working platform is provided with a reinforcing auxiliary part, and the lower end of the reinforcing auxiliary part is arranged in the auxiliary groove.
6. The automatic machining device for the fully numerical control piston pin hole according to claim 1 is characterized in that: the upper end of lifter plate is equipped with the coolant liquid case, the intercommunication is equipped with the transfer line on the lateral wall of coolant liquid case, the inside of transfer line is equipped with the control valve.
7. The automatic machining device for the fully numerical control piston pin hole according to claim 1 is characterized in that: and the punching assembly and the quality inspection assembly are respectively and symmetrically provided with two groups on the upper end of the support platform about the rotary driving motor.
8. The automatic machining device for the fully numerical control piston pin hole according to claim 1 is characterized in that: the lower end of the height adjusting electric telescopic rod is connected with a fixed non-slip mat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122697697.0U CN216097513U (en) | 2021-11-05 | 2021-11-05 | Full numerical control piston pin hole automatic processing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122697697.0U CN216097513U (en) | 2021-11-05 | 2021-11-05 | Full numerical control piston pin hole automatic processing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216097513U true CN216097513U (en) | 2022-03-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122697697.0U Active CN216097513U (en) | 2021-11-05 | 2021-11-05 | Full numerical control piston pin hole automatic processing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216097513U (en) |
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2021
- 2021-11-05 CN CN202122697697.0U patent/CN216097513U/en active Active
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