CN215788086U - Semi-automatic drilling machine tool for rocker arm assembly - Google Patents
Semi-automatic drilling machine tool for rocker arm assembly Download PDFInfo
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- CN215788086U CN215788086U CN202122004014.9U CN202122004014U CN215788086U CN 215788086 U CN215788086 U CN 215788086U CN 202122004014 U CN202122004014 U CN 202122004014U CN 215788086 U CN215788086 U CN 215788086U
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Abstract
The utility model relates to a semi-automatic drilling machine tool of a rocker arm component, which comprises a rack, wherein a processing workbench is arranged on the rack, and the semi-automatic drilling machine tool is characterized in that: the processing workbench is provided with a turntable and a turntable driver for driving the turntable to rotate, the turntable is mounted on the turntable driver, a plurality of station processing assemblies are mounted on the turntable and are distributed along the circumferential direction of the turntable, the processing workbench is provided with a power processing assembly for processing a product placed on the station processing assembly, and the power processing assembly is mounted on the end face of the processing workbench; the station processing assembly comprises a tool seat and a product to be processed, wherein the product to be processed is installed on the tool seat, and a material removing assembly for discharging the processed product to be processed is installed on the processing workbench. The utility model can improve the flow rate, ensure the processing precision of the rocker arm assembly and reduce the operation intensity.
Description
Technical Field
The utility model relates to the technical field of rocker arm machining, in particular to a semi-automatic drilling machine tool for a rocker arm assembly.
Background
Often adopt the manual work to put the swing arm on the mould, and then drill to it through the electric drill, adopt artifical drilling often because be difficult to control for the machining precision can not be ensured, and wastes time and energy through artifical drilling, great waste manpower resources. And the drilling machine equipment has various product hole site processing procedures before being optimized, the equipment is dispersed, and the occupation of personnel and space is large. The product is usually processed by being clamped and transferred for multiple times.
The present invention is an improvement in view of the above problems.
SUMMERY OF THE UTILITY MODEL
The utility model provides a semi-automatic drilling machine tool of a rocker arm assembly, which solves the problems existing in the use process in the prior art.
The technical scheme of the utility model is realized as follows:
semi-automatic drilling lathe of rocking arm subassembly, including the frame, be equipped with processing workstation, its characterized in that in the frame: the processing workbench is provided with a turntable and a turntable driver for driving the turntable to rotate, the turntable is mounted on the turntable driver, a plurality of station processing assemblies are mounted on the turntable and are distributed along the circumferential direction of the turntable, the processing workbench is provided with a power processing assembly for processing a product placed on the station processing assembly, and the power processing assembly is mounted on the end face of the processing workbench;
the station processing assembly comprises a tool seat and a product to be processed, wherein the product to be processed is installed on the tool seat, and a material removing assembly for discharging the processed product to be processed is installed on the processing workbench.
Preferably, station processing subassembly is including drilling station processing unit, chamfer station processing unit and reaming station processing unit, drilling station processing unit, chamfer station processing unit and reaming station processing unit all adopt pneumatic power head.
Preferably, drilling station processing unit, chamfer station processing unit and reaming station processing unit all fix on machining workbench through station processing installing support, and every station processing installing support all includes station mounting panel, base support, stand, parallel support, the station mounting panel pass through fastener fixed mounting at machining workbench, base support fixed mounting is at station mounting panel up end, stand lower tip fixed mounting on base support, parallel support sleeve installation head and unit head fixed mounting end have, parallel support sleeve installation head cover is fixed on the stand, foretell pneumatic unit head fixed mounting holds at unit head fixed mounting.
Preferably, a drill bushing fixing plate is further installed, one end of the drill bushing fixing plate is connected to the rotary table driver, the other end of the drill bushing fixing plate is processed into a drill bushing fixing end, the drill bushing fixing end is located above the tool seat, and the drill bushing fixing end is provided with a through drill bushing through hole.
Preferably, the processing workbench is provided with a pressing assembly for pressing a product to be processed.
Preferably, the material pressing assembly comprises a material pressing cylinder mounting support, a cylinder and a piston rod connected to the output end of the cylinder, the material pressing cylinder mounting support is mounted on the machining workbench or the upright post, the cylinder support is mounted on the material pressing cylinder mounting support, and the cylinder is mounted on the cylinder support.
Preferably, the outer ring of the turntable is also provided with a baffle and a detection assembly.
Preferably, the stripping assembly comprises a stripping support seat, a stripping cylinder output rod, a slide seat, a stripping pull rod and a stripping block, the stripping rod, a spring and a positioning plate are mounted on the tool seat, the positioning plate is mounted at the rear end of the tool seat, a stripping hole is formed in the positioning plate, a limiting ring is arranged in the stripping hole, one end of the stripping rod extends to the stripping hole and is provided with a stripping end part which is abutted against the limiting ring, the other end of the stripping rod serves as a stripping stress end, and the spring is sleeved on the stripping rod; the material taking-off supporting seat is installed on the machining workbench, the material taking-off cylinder is installed on the material taking-off supporting seat, the output end of the material taking-off cylinder is connected with the material taking-off cylinder output rod, the sliding seat is provided with a sliding groove, the material taking-off pull rod takes off materials and is arranged in the sliding groove of the sliding seat, one end of the material taking-off pull rod is connected with the material taking-off cylinder output rod and is driven by the material taking-off cylinder output rod to move front and back, the other end of the material taking-off pull rod takes off materials is connected with a material taking-off block, and the material taking-off block is arranged on the material taking-off stressed end adjacent side of the material taking-off rod.
Preferably, a floating joint is connected between the output rod of the stripping cylinder and the stripping pull rod.
Preferably, the turntable driver comprises a speed-regulating electromagnetic electric motor and a cam divider driven by the speed-regulating electromagnetic electric motor, an input shaft of the cam divider is connected with an output shaft of the speed-regulating electromagnetic electric motor, and an output shaft of the cam divider is connected with the turntable and drives the turntable to work.
Preferably, a lower chamfering assembly is further mounted below the machining workbench.
In conclusion, the beneficial effects of the utility model are as follows:
the semi-automatic drilling machine tool for the rocker arm assembly disclosed by the utility model has the advantages that the flow rate is improved, the machining precision of the rocker arm assembly is ensured, the operation intensity is reduced, meanwhile, the equipment machining is centralized, the occupation of personnel and space is greatly reduced, the production benefit is improved, and the production and use cost is reduced.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic view of the overall structure of a semi-automatic drilling machine of the rocker arm assembly of the present invention;
FIG. 2 is an enlarged view of a portion of FIG. 1 at A;
FIG. 3 is a partial enlarged view of FIG. 1 at B;
FIG. 4 is an enlarged view of a portion of FIG. 1 at C;
FIG. 5 is a schematic structural view of the stripper assembly;
FIG. 6 is a schematic view of a station tooling assembly;
FIG. 7 is a schematic view of the state of FIG. 6 after stripping;
FIG. 8 is a top view of the station tooling assembly;
FIG. 9 is a schematic view of the structure in the direction A-A;
FIG. 10 is a schematic illustration of the rocker arm assembly of FIG. 6 with the rocker arm assembly removed;
FIG. 11 is a schematic view of the cam divider;
FIG. 12 is a schematic structural view of a floating joint;
FIG. 13 is a schematic structural view of a lower chamfer assembly;
fig. 14 is a schematic structural diagram of a drill bushing fixing plate of the semi-automatic drilling machine of the rocker arm assembly.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to fig. 1 to 14 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 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.
Examples
As shown in fig. 1 to 14, the utility model discloses a semi-automatic drilling machine tool for a rocker arm assembly, which comprises a frame 1, wherein a processing workbench 2 is arranged on the frame 1, the processing workbench 2 is provided with a turntable 3 and a turntable driver for driving the turntable to rotate, the turntable is arranged on the turntable driver, a plurality of station processing assemblies are arranged on the turntable, the station processing assemblies are distributed and designed along the circumferential direction of the turntable, the processing workbench is provided with a power processing assembly for processing products placed on the station processing assemblies, and the power processing assembly is arranged on the end surface of the processing workbench 2;
the station processing assembly comprises a tool seat 14 and a to-be-processed product 18 arranged on the tool seat, the to-be-processed product is a rocker arm assembly, and the processing workbench is provided with a stripping assembly for discharging the processed to-be-processed product.
Further, station processing subassembly is including drilling station processing unit, chamfer station processing unit and reaming station processing unit, drilling station processing unit, chamfer station processing unit and reaming station processing unit all adopt pneumatic power head 6, can add different processing units according to the demand, add according to the demand, this scheme adopts these technologies to make up synchronous processing together, the great improvement of production efficiency has ensured the hole precision of processing through adopting pneumatic power head.
The turntable driver comprises a speed-regulating electromagnetic electric motor 21 and a cam divider 22 driven by the speed-regulating electromagnetic electric motor, wherein an input shaft 22-1 of the cam divider is connected with an output shaft of the speed-regulating electromagnetic electric motor, an output shaft 22-2 of the cam divider is connected with the turntable and drives the turntable to work, and the cam divider ensures accurate indexing by combining with the speed-regulating electromagnetic electric motor 2.
The drilling station processing unit, the chamfering station processing unit and the reaming station processing unit are all fixed on a processing workbench through station processing mounting brackets 5, each station processing mounting bracket 5 comprises a station mounting plate 5-1, a base bracket 5-2, an upright post 5-3 and a parallel bracket 5-4, the station mounting plate 5-1 is fixedly arranged on the processing workbench through a fastener (such as a bolt), the base bracket 5-2 is fixedly arranged on the upper end surface of the station mounting plate 5-1, the lower end part of the upright post 5-3 is fixedly arranged on the base support, the parallel support is provided with a sleeve mounting head 5-5 and a power head fixing mounting end 5-6, the sleeve mounting head of the parallel support is sleeved on the upright post for fixing, the installation is very convenient, and the pneumatic power head 6 is fixedly arranged at the power head fixing mounting end 5-6.
The processing workbench is provided with a material pressing component used for pressing materials when a product to be processed is processed.
Preferably, the material pressing assembly comprises a material pressing cylinder mounting bracket 34, a cylinder bracket, a cylinder 24 and a piston rod 24 connected to the output end of the cylinder, the material pressing cylinder mounting bracket is mounted on the machining workbench or the upright post, the cylinder bracket is mounted on the material pressing cylinder mounting bracket, and the cylinder is mounted on the cylinder bracket. During processing, the piston rod 24 is made to extend out of the tool seat of the station processing assembly to jack the rocker arm assembly through the operation of the air cylinder, so that the side edge is fixed, the stability during processing is further improved, and the material pressing assembly is mainly matched with each pneumatic power head.
In order to improve the accuracy of processing and the qualification rate of product, the carousel outer lane still install baffle and determine module, the carousel outer lane still install the baffle and can be to the keeping off of bits end and other objects in the course of working, improve processing link and production security, determine module mainly has multiposition fixed cylinder and detection head, if can be sensor etc. for whether detect the rocking arm product of processing has the problem.
The stripping assembly comprises a stripping support seat 7, a stripping cylinder 8, a stripping cylinder output rod 9, a slide seat 11, a stripping pull rod 12 and a stripping block 13, a stripping rod 17, a spring 20 and a positioning plate 19 are mounted on a tool seat 14, the positioning plate 19 is mounted at the rear end of the tool seat 14, the positioning plate 19 is provided with a stripping hole, a limit ring 19-1 is arranged in the stripping hole, one end of the stripping rod extends to the stripping hole and is provided with a stripping end part 17-1 which is abutted against the limit ring, the other end of the stripping rod is used as a stripping stress end 17-2, the spring 20 is sleeved on the stripping rod 17, and the connection mode can be that the stripping rod 17 is provided with a stripping rod through hole 17-3, a cotter pin or a screw rod piece is inserted so that the spring is arranged on the stripping rod 17 and cannot fall off; the material taking-off supporting seat 7 is installed on a machining workbench and can be installed through a fastener, the material taking-off cylinder 8 is installed on the material taking-off supporting seat 7, the output end of the material taking-off cylinder is connected with the material taking-off cylinder output rod 9, the sliding seat 11 is provided with a sliding groove, the material taking-off pull rod takes off the material 12 and is arranged in the sliding groove of the sliding seat, one end of the material taking-off pull rod 12 is connected with the material taking-off cylinder output rod and is driven by the material taking-off cylinder output rod to realize front-back movement, the other end of the material taking-off pull rod which takes off the material is connected with a material taking-off block 13, and the material taking-off block is arranged at the adjacent side of the material taking-off stressed end of the material taking-off rod.
During the use, the flexible work of taking off material cylinder 8, through taking off material cylinder output rod 9 pulling and take off material pull rod 12 to taking off material piece 13 to the material stress end one end that takes off of taking off the material pole, promote then and take off the material pole, the inside motion of pole that drops withdraws from the frock seat outside locating the rocking arm subassembly on the frock seat, refer to figure 7, realized taking off the work of material.
And a floating joint 10 is connected between the material removing cylinder output rod 9 and the material removing pull rod 12. The floating joint 10 is provided with a nut head 10-1 connected with the output rod 9 of the stripping cylinder and a screw end 10-2 connected with the stripping pull rod 12, and a nut 10-3 is screwed on the screw end 10-2. By using the floating joint 10, the installation is convenient, errors caused by connection between the output rod 9 of the stripping cylinder and the two shafts of the stripping pull rod 12 are reduced, the interference is reduced, and the processing precision is improved.
And a lower chamfering assembly is also installed below the machining workbench. Referring to fig. 13, the lower chamfering assembly includes a mounting plate 28, a guide rail 30 mounted on the mounting plate 28, a slider 31 adapted to the guide rail 30, a sliding plate 29 mounted on the slider 31, a motor 32, and a cylinder 27, wherein the cylinder 27 is mounted on the mounting plate 28, and an output end thereof is connected to an end portion of the sliding plate 29 to control the sliding plate 29 to move up and down, the motor 32 is mounted on the sliding plate to move along with the sliding plate, and an output end of the motor is connected to a straight shank milling chuck 33 for connecting a chamfering head and the like to realize lower chamfering.
Referring to fig. 14, a drill bushing fixing plate 35 is further installed, one end of the drill bushing fixing plate is connected to the rotary table driver, specifically, the output shaft 22-2 of the cam indexer, and the other end of the drill bushing fixing plate is machined into a drill bushing fixing end 36, the drill bushing fixing end is located above a tool holder, the drill bushing fixing end is provided with a drill bushing through hole 37, the tool holder is provided with a drill hole D, and the drill bushing through hole 37 and the drill hole D have the same axis for enhancing the accuracy in drilling.
For further explanation of the content of the utility model, the equipment is provided with four stations in total, and the use condition of the tool is determined according to the product characteristics. The staff only need place the product correctly on the frock seat, press the start button, and hole site processing is accomplished automatically to equipment. And after the product is processed, the material is removed by the material removing assembly, and the process is circulated.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (10)
1. Semi-automatic drilling lathe of rocking arm subassembly, including the frame, be equipped with processing workstation, its characterized in that in the frame: the processing workbench is provided with a turntable and a turntable driver for driving the turntable to rotate, the turntable is mounted on the turntable driver, a plurality of station processing assemblies are mounted on the turntable and are distributed along the circumferential direction of the turntable, the processing workbench is provided with a power processing assembly for processing a product placed on the station processing assembly, and the power processing assembly is mounted on the end face of the processing workbench;
the station processing assembly comprises a tool seat and a product to be processed, wherein the product to be processed is installed on the tool seat, and a material removing assembly for discharging the processed product to be processed is installed on the processing workbench.
2. The rocker arm assembly semi-automatic drilling machine of claim 1, wherein: the station machining assembly comprises a drilling station machining unit, a chamfering station machining unit and a reaming station machining unit, and the drilling station machining unit, the chamfering station machining unit and the reaming station machining unit all adopt pneumatic power heads.
3. The rocker arm assembly semi-automatic drilling machine of claim 2, wherein: drilling station processing unit, chamfer station processing unit and reaming station processing unit all fix on machining workbench through station processing installing support, and every station processing installing support all includes station mounting panel, base support, stand, parallel support, the station mounting panel pass through fastener fixed mounting at machining workbench, base support fixed mounting at station mounting panel up end, the stand under tip fixed mounting on base support, parallel support sleeve installation head and unit head fixed mounting end have, parallel support sleeve installation head cover is fixed on the stand, foretell pneumatic unit head fixed mounting is held at unit head fixed mounting.
4. The semi-automatic drilling machine of claim 3, wherein: and a drill bushing fixing plate is further installed, one end of the drill bushing fixing plate is connected to the rotary table driver, the other end of the drill bushing fixing plate is processed into a drill bushing fixing end, the drill bushing fixing end is located above the tool seat, and the drill bushing fixing end is provided with a through drill bushing through hole.
5. The semi-automatic drilling machine of claim 4, wherein: the processing workstation on install and be used for treating the processing product add man-hour carry out the material subassembly of pressing, press the material subassembly including pressing material cylinder installing support, cylinder and connecting the piston rod at the cylinder output, press the material cylinder installing support to install on processing workstation or stand, press the material cylinder installing support on install cylinder support, the cylinder is installed on cylinder support.
6. The semi-automatic drilling machine of the rocker arm assembly of any one of claims 1 to 5, wherein: the outer ring of the turntable is also provided with a baffle and a detection assembly.
7. The semi-automatic drilling machine of claim 5, wherein: the stripping assembly comprises a stripping supporting seat, a stripping cylinder output rod, a sliding seat, a stripping pull rod and a stripping block, wherein the stripping rod, a spring and a positioning plate are mounted on the tool seat; the material taking-off supporting seat is installed on the machining workbench, the material taking-off cylinder is installed on the material taking-off supporting seat, the output end of the material taking-off cylinder is connected with the material taking-off cylinder output rod, the sliding seat is provided with a sliding groove, the material taking-off pull rod takes off materials and is arranged in the sliding groove of the sliding seat, one end of the material taking-off pull rod is connected with the material taking-off cylinder output rod and is driven by the material taking-off cylinder output rod to move front and back, the other end of the material taking-off pull rod takes off materials is connected with a material taking-off block, and the material taking-off block is arranged on the material taking-off stressed end adjacent side of the material taking-off rod.
8. The rocker arm assembly semi-automatic drilling machine of claim 7, wherein: and a floating joint is connected between the output rod of the stripping cylinder and the stripping pull rod.
9. The semi-automatic drilling machine of the rocker arm assembly of any one of claims 1 to 5, wherein: the turntable driver comprises a speed-regulating electromagnetic electric motor and a cam divider driven by the speed-regulating electromagnetic electric motor, wherein an input shaft of the cam divider is connected with an output shaft of the speed-regulating electromagnetic electric motor, and an output shaft of the cam divider is connected with the turntable and drives the turntable to work.
10. A semi-automatic drilling machine tool for a rocker arm assembly according to any one of claims 1 to 5, characterized in that: and a lower chamfering assembly is also installed below the machining workbench.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122004014.9U CN215788086U (en) | 2021-08-24 | 2021-08-24 | Semi-automatic drilling machine tool for rocker arm assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122004014.9U CN215788086U (en) | 2021-08-24 | 2021-08-24 | Semi-automatic drilling machine tool for rocker arm assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215788086U true CN215788086U (en) | 2022-02-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122004014.9U Active CN215788086U (en) | 2021-08-24 | 2021-08-24 | Semi-automatic drilling machine tool for rocker arm assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215788086U (en) |
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2021
- 2021-08-24 CN CN202122004014.9U patent/CN215788086U/en active Active
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