CN211438206U - Punching equipment for producing air compressor parts - Google Patents

Abstract

The utility model discloses a punching device for producing air compressor parts, which comprises a bracket, a drilling device arranged on the bracket and a fixing device arranged on the bracket; the fixing device comprises a fixing table, a fixing support used for connecting the fixing table and the support, a clamping structure used for clamping a workpiece, a pressing structure arranged on the fixing table and a leveling structure used for adjusting the flatness of the workpiece; the leveling structure comprises a clamping groove arranged on the fixed table, a leveling pad matched with the clamping groove, a convex part arranged on the leveling pad and a groove matched with the convex part; the utility model discloses a setting of leveling structure for the air compressor machine connecting rod homoenergetic of each model can be by the leveling, guarantees the precision of punching, makes equipment can adapt to different production demands, and adaptability is better, has reduced the equipment cost of producer, has improved economic benefits.

Description

Punching equipment for producing air compressor parts

Technical Field

The utility model belongs to the technical field of drilling equipment, especially, relate to a drilling equipment for production of air compressor machine spare part.

Background

The drilling equipment is a common equipment in mechanical part processing, and when the workpiece is drilled, the workpiece is often fixed on a processing table, and the surface to be processed and a drill bit are kept at a required angle for drilling.

When the air compressor connecting rod is drilled, the air compressor connecting rods have different models, and the thicknesses of two ends of some air compressor connecting rods are the same and different, so that the air compressor connecting rods of different models can be machined by multiple devices, and the economic benefit of a factory is seriously influenced.

Disclosure of Invention

The utility model discloses an overcome prior art not enough, provide a drilling equipment for air compressor machine spare part production that adaptability is good, application scope is wide.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a punching device for producing air compressor parts comprises a support, a drilling device arranged on the support and a fixing device arranged on the support; the fixing device comprises a fixing table, a fixing support used for connecting the fixing table and the support, a clamping structure used for clamping a workpiece, a pressing structure arranged on the fixing table and a leveling structure used for adjusting the flatness of the workpiece; the leveling structure comprises a clamping groove arranged on the fixed table, a leveling pad matched with the clamping groove, a convex part arranged on the leveling pad and a groove matched with the convex part; through the setting of leveling structure for when the one end that the air compressor machine connecting rod need not to process was too high, can imbed in the draw-in groove, if on the contrary cross low, then can be too high through filling up the leveling pad in the draw-in groove, through the use of the leveling pad of different thickness, thereby make the air compressor machine connecting rod homoenergetic of each model by the leveling, guarantee the precision of punching, make equipment can adapt to different production demands, adaptability is better, the equipment cost of producer has been reduced, economic benefits has been improved.

Furthermore, the compressing structure comprises a pressing plate capable of moving back and forth, a pressing plate support column in sliding fit with the pressing plate, a stud matched with the pressing plate, a nut in threaded fit with the stud and a contact part matched with a workpiece; through the arrangement of the structure, the workpiece can be tightly pressed on the fixed table through the pressing plate, the workpiece is prevented from bouncing, the processing is safer, and meanwhile, the damage of the drill bit is also avoided.

Furthermore, the abutting part comprises a baffle arranged on the fixed table, a pressing plate in rotating fit with the pressing plate and an elastic piece with one end acting on the pressing plate, and the other end of the elastic piece acts on the pressing plate; through the arrangement of the structure, the workpiece can be further fixed, sliding deviation cannot be generated, the fixation is firmer, and the processing safety is higher.

Furthermore, the clamping structure comprises a limiting part arranged on the fixed table, a fastening piece in threaded connection with the limiting part and a fastening head matched with the fastening piece; through the arrangement of the structure, one end of the workpiece to be processed can be fixed and is fixed more firmly, so that the processing can be smoothly carried out.

Further, the limiting part comprises a limiting body, a limiting groove arranged on the limiting body and a limiting opening communicated with the limiting groove; through the arrangement of the structure, the workpiece can be conveniently installed and fixed.

Furthermore, arc-shaped surfaces and abutting surfaces matched with the workpiece are respectively arranged on two sides of the limiting opening; through the arrangement of the structure, the contact between the limiting part and the workpiece is more attached.

Furthermore, the material collecting device also comprises a blanking hole arranged on the fixed table and a material collecting drawer matched with the blanking hole; through the arrangement of the structure, the waste residue is convenient to collect.

Further, the collecting drawer comprises a drawer body, a handle arranged on the drawer body and a cleaning structure arranged on the drawer body; through the arrangement of the structure, the collecting drawer is convenient to take and place, and the lower part of the fixed table is also convenient to clean.

Furthermore, the cleaning structure comprises a mounting groove arranged on the bin body, a cleaning brush arranged in the mounting groove and a cleaning scraper attached to the fixed platform; through the arrangement of the structure, the cleaning effect is better.

To sum up, the utility model discloses a setting of leveling structure for the air compressor machine connecting rod homoenergetic of each model can be by the leveling, guarantees the precision of punching, makes equipment can adapt to different production demands, and adaptability is better, has reduced the equipment cost of producer, has improved economic benefits.

Drawings

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

FIG. 2 is a schematic view of the three-dimensional structure of the middle fixing device, the workpiece and the material collecting drawer of the present invention;

fig. 3 is a schematic perspective view of the fixing device of the present invention;

FIG. 4 is an enlarged schematic view at A in FIG. 3;

FIG. 5 is an enlarged schematic view at B in FIG. 3;

FIG. 6 is an enlarged schematic view at C of FIG. 3;

fig. 7 is a schematic perspective sectional view of the middle press plate of the present invention;

FIG. 8 is a schematic view of the three-dimensional structure of the material-collecting drawer of the present invention;

fig. 9 is an enlarged schematic view at D in fig. 8.

Detailed Description

As shown in fig. 1-9, a punching apparatus for producing air compressor components comprises a support 1, a drilling device and a fixing device; the bracket 1 comprises a base 11, a vertical column 12, a processing table 13 and a flange 14; the upright post is welded on the base, the processing table is arranged at the upper end of the base, the flanges are formed by extending at least part of the surface of the outer edge of the processing table upwards, the two flanges are shared, and an opening is formed between the two flanges, so that the operation of an operator is facilitated; the drilling device is an existing device, and is not a key point of the present invention, and therefore, the detailed description thereof is omitted.

Specifically, the fixing device comprises a fixing table 21, a fixing support 22, a clamping structure, a pressing structure and a leveling structure; the fixed support is connected to the processing table 13 through bolts, the fixed table is connected to the fixed support through bolts, and a space is reserved between the fixed table and the processing table; since the large head end 51 and the small head end 52 of the air compressor connecting rod (hereinafter referred to as a workpiece) of different models have different thicknesses, and the workpiece needs to be kept flat and fixed on a fixed table for processing during processing, a leveling structure is installed for adjusting the flatness of the workpiece.

Specifically, the leveling structure includes a clamping groove 211, a leveling pad 23, a convex 231 and a groove 212; the clamping groove is formed in the surface of the fixing table, the diameter of the clamping groove is larger than that of the large head end 51, the leveling pads are arranged in an annular structure and can be placed into the clamping groove, the leveling pads with different thicknesses are placed in the clamping groove, so that the excessively thick large head end can be placed into the clamping groove, the height of the large head end is reduced, the thinner large head end can be lifted up by the aid of the leveling pads with a certain thickness, a workpiece can be fixed on the fixing table smoothly all the time, and punching of the small head end 52 is facilitated; convex part 231 has been seted up on the medial surface of leveling pad, has seted up the recess 212 corresponding with the convex part on the fixed station to make the operator can penetrate the recess with the finger in, the rethread is stirred the convex part and is taken out leveling pad from the draw-in groove, it is more convenient to take.

Specifically, the compression structure comprises a pressure plate 24, a pressure plate support 25, a stud 26, a nut 27 and a collision component; the pressing plate strut and the stud are welded on the upper surface of the fixing table, a strut sliding groove 241 and a stud sliding groove 242 are formed in the pressing plate, the stud sliding groove is formed in the pressing plate and is a through groove, and the stud penetrates through the through groove from the lower side of the pressing plate to enable the upper end of the stud to be exposed out of the stud sliding groove for a certain height; the strut sliding groove is formed in the lower surface of the pressing plate and connected with the stud sliding groove, and the upper end of the pressing plate strut is fixed in the strut sliding groove and plays a role in supporting the pressing plate; the pressing plate can block the upper part of the workpiece or move away from the upper part of the workpiece by sliding the pressing plate back and forth; the nut is screwed on one end of the stud protruding out of the stud sliding groove, so that the pressing plate can be pressed on the workpiece by screwing the nut, and the workpiece is pressed on the fixing table; the pressing plate groove 243 and the pressing plate cambered surface 244 are formed in the end, far away from the workpiece, of the pressing plate, so that an operator can move the pressing plate conveniently, and the movement is more convenient and comfortable.

Furthermore, the collision component comprises a baffle 28, a resisting plate 29 and an elastic piece, the baffle is welded on the fixed table, and the two sides of the baffle are both provided with arc surfaces to prevent an operator from accidentally scratching the baffle; the abutting plate is installed on the lower surface of the pressing plate 24 and is in rotating connection with the pressing plate, one end of the elastic piece acts on the pressing plate, the other end of the elastic piece acts on the abutting plate, the elastic piece is a torsion spring, the abutting plate can be attached to the side face of the workpiece all the time, the workpiece can be extruded between the abutting plate and the baffle through the matching of the abutting plate and the baffle, and a better fixing effect is achieved.

Specifically, the clamping structure includes a limiting member 31, a fastening member 32 and a fastening head 33; the limiting member comprises a limiting body 310, a limiting groove 311 and a limiting opening 312; the limiting body is welded on the upper surface of the fixing table, and the limiting groove is formed in the middle of the limiting body and is a through groove, so that the limiting body is of an annular structure; the limiting opening is formed in the limiting body, so that the limiting body is formed in an annular structure with an opening; the limiting opening faces the clamping groove 211; the fastening piece is a bolt, the fastening head is a nut, the fastening piece is arranged on the limiting body, a threaded through hole matched with the fastening piece is formed in the limiting body, the fastening piece is in threaded connection with the threaded through hole in the limiting body after being in threaded connection with the fastening head, the end part of the fastening piece penetrates into the limiting groove and is abutted against the small head end 52 placed in the limiting groove, the combination of the three fastening pieces and the fastening head is arranged in the application, so that the small head end can be fixed from three directions, and the fastening piece in the middle is perpendicular to the fastening pieces on the two sides; preferably, the two sides of the limiting opening are respectively provided with an arc-shaped surface 313 and an abutting surface 314, the abutting surface is parallel to the surface of one side, close to the workpiece, of the baffle 28 and can be abutted against the side surface of the workpiece, so that the workpiece is better fixed; the arc-shaped surface is arranged to prevent operators from being injured when the workpieces are placed; the fixed table is provided with a blanking hole 213, so that the drill bit is prevented from being damaged while the chips fall conveniently.

Specifically, an aggregate drawer 4 is arranged in a space between the fixed table and the workbench, so that scraps falling from the blanking hole can enter the aggregate drawer; the collecting drawer 4 comprises a drawer body 40, a handle 41 and a cleaning structure, wherein the cleaning structure comprises a mounting groove 42, a cleaning brush 43 and a cleaning scraper 44, the drawer body is arranged in a rectangular structure, the handle is connected to one end of the drawer body through a screw, the drawer body is convenient to move, and the mounting grooves are formed in two sides of the other end of the drawer body; the cleaning brush is arranged in the mounting groove and is respectively contacted with the inner side surfaces of the two fixed brackets; the cleaning scraper is arranged at the end part of the material drawer body and in the mounting groove, so that the whole length of the cleaning scraper is the same as the width of the material drawer body, the cross section of the cleaning scraper is arranged in a triangular structure, and the bottom surface of the cleaning scraper is tightly attached to the upper surface of the workbench; thereby make when gathering materials in the steamer tray installation goes into the space between fixed station and the workstation, the brush cleaner can clean totally with the piece that cleans remaining in this space with cleaning the scraper blade, makes things convenient for clastic recycle, when the work piece material change simultaneously, also can not cause the mixture of piece material, further makes things convenient for subsequent recycle.

Claims (9)

1. A punching device for producing air compressor parts comprises a support (1), a drilling device arranged on the support (1) and a fixing device arranged on the support (1); the method is characterized in that: the fixing device comprises a fixing table (21), a fixing support (22) used for connecting the fixing table (21) and the support (1), a clamping structure used for clamping a workpiece, a pressing structure arranged on the fixing table (21) and a leveling structure used for adjusting the flatness of the workpiece; the leveling structure comprises a clamping groove (211) arranged on the fixed table (21), a leveling pad (23) matched with the clamping groove (211), a convex part (231) arranged on the leveling pad (23) and a groove (212) matched with the convex part (231).

2. The perforating equipment for producing air compressor parts as claimed in claim 1, characterized in that: the pressing structure comprises a pressing plate (24) capable of moving back and forth, a pressing plate support column (25) in sliding fit with the pressing plate (24), a stud (26) matched with the pressing plate (24), a nut (27) in threaded fit with the stud (26) and an abutting part matched with a workpiece.

3. The perforating equipment for producing air compressor parts as claimed in claim 2, characterized in that: the collision component comprises a baffle (28) arranged on the fixed platform (21), a resisting plate (29) in running fit with the pressing plate (24) and an elastic piece with one end acting on the resisting plate (29), and the other end of the elastic piece acts on the pressing plate (24).

4. The perforating equipment for air compressor part production of claim 3, characterized in that: the clamping structure comprises a limiting part (31) arranged on the fixed table (21), a fastening piece (32) in threaded fit with the limiting part (31), and a fastening head (33) matched with the fastening piece (32).

5. The perforating equipment for air compressor part production of claim 4, characterized in that: the limiting part (31) comprises a limiting body (310), a limiting groove (311) arranged on the limiting body (310) and a limiting opening (312) communicated with the limiting groove (311).

6. The perforating equipment for producing air compressor parts as claimed in claim 5, characterized in that: two sides of the limiting opening (312) are respectively provided with an arc-shaped surface (313) and an abutting surface (314) matched with a workpiece.

7. The perforating equipment for producing air compressor parts as claimed in claim 6, characterized in that: the material collecting device also comprises a blanking hole (213) arranged on the fixed platform (21) and a material collecting drawer (4) matched with the blanking hole (213).

8. The perforating equipment for producing air compressor parts as claimed in claim 7, characterized in that: the aggregate drawer (4) comprises a drawer body (40), a handle (41) arranged on the drawer body (40) and a cleaning structure arranged on the drawer body (40).

9. The perforating equipment for air compressor part production of claim 8, wherein: the cleaning structure comprises a mounting groove (42) arranged on the drawer body (40), a cleaning brush (43) arranged in the mounting groove (42) and a cleaning scraper (44) attached to the fixed platform (21).

Images