Vehicle-mounted air compressor crankshaft machining workbench
Technical Field
The utility model relates to the technical field of crankshaft machining work tables, in particular to a vehicle-mounted air compressor crankshaft machining work table.
Background
The crankshaft is an important rotating component in the air compressor, and converts the reciprocating motion of the piston into rotary motion, so as to drive the compression work of the air compressor. The crankshaft machining requires high precision and good surface quality to ensure the performance and life of the air compressor, and a machining workbench is required when the crankshaft is machined.
The existing crankshaft machining workbench can generate a large amount of scraps when a vehicle-mounted air compressor crankshaft is machined, and is affected by parts such as a clamp at the top of the workbench, so that the scrap at the top of the workbench is inconvenient to clean and collect, the scraps at the top of the workbench are required to be manually pushed into a collecting barrel by adopting a collecting barrel, and therefore the scrap on the top of the workbench is inconvenient to collect and clean quickly.
Disclosure of utility model
The utility model aims to provide a vehicle-mounted air compressor crankshaft machining workbench, which aims to solve the problem that the existing crankshaft machining workbench used in the prior art is inconvenient to collect and clean scraps on the top of the workbench.
The technical scheme is that the vehicle-mounted air compressor crankshaft machining workbench comprises a base, a stabilizing frame and a sliding rod, wherein the top of the base is provided with a fixing frame, the bottom of the fixing frame is connected with a cutter through an air cylinder, an electric push rod is arranged in a groove at the bottom of the fixing frame, one side of the electric push rod is connected with a connecting frame, one side of the connecting frame is provided with a triangular chuck, the stabilizing frame is arranged on two sides of the connecting frame, and the sliding rod is connected in the middle of the stabilizing frame in a penetrating manner;
The inside of mount is installed driving motor through the recess, driving motor's output is connected with two-way lead screw through the shaft coupling, the connecting rod that runs through the mount has been cup jointed in two-way lead screw outside.
Preferably, one side of the connecting rod is connected with a push plate through a fixing rod, and the top of the base is provided with a through groove.
Preferably, a waste box is arranged at the bottom of the through groove, and a filter screen is arranged in the middle of the waste box.
Preferably, one side of the fixing frame is connected with a fixing block through a fixing rod, and a connecting rod is installed at the bottom of the fixing block.
Preferably, the bottom of the connecting rod is connected with a spray head through a rotating shaft, and one side of the spray head is connected with a hose.
Preferably, the top of the spray head is slidably connected with a rack through a chute, and a sliding block is connected between one side of the rack and the chute of the fixed block.
Preferably, one side of the rack away from the sliding block is connected with a gear in a meshed mode, and one side of the gear is connected with a transmission motor through an output shaft.
Compared with the prior art, the utility model has the beneficial effects that:
When the vehicle-mounted air compressor crankshaft machining workbench is used, the driving motor can be started, the driving motor can drive the bidirectional screw rod to rotate, and the connecting rods are sleeved at the two ends of the bidirectional screw rod, so that the bidirectional screw rod can drive the connecting rods to slide when rotating, two groups of connecting rods slide close to each other, simultaneously, the two groups of pushing plates are pushed to move close to each other, scraps on the base can be pushed into the scrap box through the through grooves by the two groups of pushing plates, and solid and liquid can be separated through the filter screen in the scrap box, so that the scraps and cutting fluid can be conveniently collected and cleaned, and the vehicle-mounted air compressor crankshaft machining workbench is characterized in use.
Drawings
FIG. 1 is a schematic view of a front view in section of the present utility model;
FIG. 2 is a left side schematic view of the present utility model;
FIG. 3 is a schematic top view of the mounting bracket of the present utility model;
FIG. 4 is a schematic view of a first perspective view of a mounting block according to the present utility model;
Fig. 5 is a second perspective view of the fixing block of the present utility model.
In the figure, 1, a base, 2, a fixing frame, 3, a cutter, 4, an electric push rod, 5, a connecting frame, 6, a triangular chuck, 7, a stabilizing frame, 8, a slide bar, 9, a driving motor, 10, a bidirectional screw rod, 11 and a connecting rod;
12. Push plate 13, through groove 14, waste box 15, filter screen 16, fixed block 17, connecting rod 18, spray head 19, hose 20, rack 21, slide block 22, gear 23 and transmission motor.
Detailed Description
In order to make the objects, technical solutions, and advantages of the present utility model more apparent, the embodiments of the present utility model will be further described in detail with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are some, but not all, embodiments of the present utility model, are intended to be illustrative only and not limiting of the embodiments of the present utility model, and that all other embodiments obtained by persons of ordinary skill in the art without making any inventive effort are within the scope of the present utility model.
Example 1
The inside of mount 2 is installed driving motor 9 through the recess, and driving motor 9's output is connected with two-way lead screw 10 through the shaft coupling, and connecting rod 11 that runs through mount 2 has been cup jointed in two-way lead screw 10 outside, and one side of connecting rod 11 is connected with push pedal 12 through the dead lever, and logical groove 13 has been seted up at the top of base 1, and the bottom of logical groove 13 is provided with waste material box 14, and filter screen 15 is installed to the centre of waste material box 14, and two sets of about the central line symmetry of logical groove 13 are installed to push pedal 12.
The inside of mount 2 is installed driving motor 9 through the recess, and driving motor 9's output is connected with two-way lead screw 10 through the shaft coupling, and connecting rod 11 that runs through mount 2 has been cup jointed in two-way lead screw 10 outside, and one side of connecting rod 11 is connected with push pedal 12 through the dead lever, and logical groove 13 has been seted up at the top of base 1, and the bottom of logical groove 13 is provided with waste material box 14, and filter screen 15 is installed to the centre of waste material box 14, and two sets of about the central line symmetry of logical groove 13 are installed to push pedal 12.
Example two
On the basis of embodiment one, when need clear up the sweeps that processing on-vehicle air compressor machine bent axle produced, can start driving motor 9, driving motor 9 will drive bi-directional lead screw 10 through the shaft coupling and rotate, connecting rod 11 has been cup jointed to one side of bi-directional lead screw 10, and be threaded connection between connecting rod 11 and the bi-directional lead screw 10, the spout that connecting rod 11 runs through mount 2 is connected through the dead lever and push pedal 12 simultaneously, receive the guiding effect of spout pair connecting rod 11 of mount 2, make bi-directional lead screw 10 can drive connecting rod 11 and slide when rotatory, and because the screw thread direction at bi-directional lead screw 10 both ends is opposite, consequently, bi-directional lead screw 10 will make two sets of connecting rods 11 be close to each other when rotatory and slide, the connecting rod 11 motion will drive push pedal 12 through the dead lever, the sweeps at base 1 top will be promoted to move to promote the sweeps at base 1 top in the logical groove 13, and fall into waste box 14 through logical groove 13, install filter screen 15 at the inside of waste box 14, consequently, impurity in the cutting fluid is filtered, make the waste material in the waste box 14 filtered, and the waste material can be filtered to the filter the bottom of the filter media is removed from the filter screen 14, and the waste material box is removed from the bottom of the filter media is removed from the base 1, and the waste material box is removed from the waste box is convenient to the bottom 1.
One side of mount 2 is connected with fixed block 16 through the dead lever, connecting rod 17 is installed to the bottom of fixed block 16, the bottom of connecting rod 17 is connected with shower nozzle 18 through the pivot, one side of shower nozzle 18 is connected with hose 19, the top of shower nozzle 18 is connected with rack 20 through the spout sliding connection, be connected with slider 21 between one side of rack 20 and the spout of fixed block 16, one side meshing that slider 21 was kept away from to rack 20 is connected with gear 22, one side of gear 22 is connected with driving motor 23 through the output shaft, rack 20 constitutes sliding structure through between slider 21 and the fixed block 16.
Example III
On the basis of the second embodiment, when the spraying position of the chip liquid is required to be adjusted, only the transmission motor 23 at the top of the fixed block 16 is required to be started, the transmission motor 23 drives the gear 22 to rotate through the output shaft, one side of the gear 22 is connected with the rack 20 in a meshed manner, the gear 22 rotates to drive the rack 20 to slide up and down along the sliding groove of the fixed block 16 through the sliding block 21, and the bottom of the rack 20 is connected in the sliding groove at the top of the spray head 18 through the sliding block in a sliding manner, so that when the rack 20 moves up and down, one end of the spray head 18 is driven to move up and down, the middle top position of the spray head 18 is connected with the connecting rod 17 through the rotating shaft, the other end of the connecting rod 17 is arranged at the bottom of the fixed block 16, so that one end of the spray head 18 is acted by the acting force of the rack 20, the spray head 18 rotates through the rotating shaft between the connecting rod 17, the spray head 18 can be adjusted through the rotating shaft between the hose 19 and the hose 19 on one side, the cutting liquid can be conveyed to the spray head 18 through the hose 19 and the hose 19 on the other side, and sprayed on the cutter 3 through the spray head 18, and the cutter 3 can be cooled better.
During actual use, the vehicle-mounted air compressor crankshaft machining workbench can place the whole base 1 at a stable position when in use, then the vehicle-mounted air compressor crankshaft to be machined is clamped and fixed through the triangular chuck 6, the position of the cutter 3 can be adjusted through the air cylinder at the moment, the cutter 3 is aligned to the surface of the vehicle-mounted air compressor crankshaft to be machined, the electric push rod 4 is used for pushing the connecting frame 5 to move, the connecting frame 5 moves to drive the vehicle-mounted air compressor crankshaft to move through the triangular chuck 6, meanwhile, the connecting frame 5 slides along the slide bars 8 through the stabilizing frames 7 on two sides when in motion, so that the stability of the whole connecting frame 5 can be ensured, the motor on one side of the connecting frame 5 can be started when the vehicle-mounted air compressor crankshaft is pushed to a proper position, the motor drives the triangular chuck 6 to rotate, and the triangular chuck 6 can be matched with the cutter 3 to machine the vehicle-mounted air compressor crankshaft when in rotation.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.