CN214108862U

CN214108862U - Drilling equipment is used in wheel bolt processing

Info

Publication number: CN214108862U
Application number: CN202022275258.6U
Authority: CN
Inventors: 吴允亮
Original assignee: Xiamen Hongheng Industry And Trade Co ltd
Current assignee: Xiamen Hongheng Industry And Trade Co ltd
Priority date: 2020-10-13
Filing date: 2020-10-13
Publication date: 2021-09-03
Anticipated expiration: 2030-10-13

Abstract

The utility model discloses a drilling equipment is used in wheel bolt processing relates to wheel bolt technical field, is the flat top structure for solving current wheel hub bolt among the prior art mostly, but some bolts of preventing embezzlement then need drill the design on the nut, and traditional drilling equipment efficiency reduces, can't realize the problem of quick effectual processing operation. The drilling machine is characterized in that a drilling working shaft frame is arranged above the machining workbench, a supporting substrate is arranged on one side of the drilling working shaft frame and connected with the machining workbench through bolts, a lifting chute is arranged on the outer surface of the drilling working shaft frame, a longitudinal feeding shaft rod is arranged inside the lifting chute, a hydraulic lifting shaft block is arranged at one end of the longitudinal feeding shaft rod and connected with the lifting chute in a sliding mode, a transverse electric control track is arranged below the other end of the longitudinal feeding shaft rod, and the transverse electric control track is connected with the longitudinal feeding shaft rod through screws.

Description

Drilling equipment is used in wheel bolt processing

Technical Field

The utility model relates to a wheel bolt technical field specifically is a drilling equipment is used in wheel bolt processing.

Background

The hub bolt vehicle is connected with a high-strength bolt of a wheel. The attachment location is the hub unit bearing of the wheel! The utility model provides a what general miniature car was last is 10.9 grades, and large and medium-sized vehicle uses 12.9 grades, and the structure of wheel hub bolt is generally that spline shelves and screw thread shelves and a cap head, and T type head wheel hub bolt is mostly 8.8 grades above grades, undertakes the big torsion between automobile wheel hub and the axletree and is connected, and double-end type wheel hub bolt is mostly 4.8 grades above grades, undertakes the connection of lighter torsion between automobile wheel hub shell and the tire.

However, most of the existing hub bolts are of a flat-top structure, but some anti-theft bolts need to be drilled on nuts, and the efficiency of the traditional drilling equipment is reduced, so that quick and effective processing operation cannot be realized; therefore, the existing requirements are not met, and the drilling equipment for machining the wheel bolt is provided for the purpose.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a drilling equipment is used in wheel bolt processing to solve the current wheel hub bolt that proposes in the above-mentioned background art and be the flat top structure mostly, but some bolts of preventing embezzlement then need carry out the drilling design on the nut, and traditional drilling equipment efficiency reduces, can't realize the problem of quick effectual processing operation.

In order to achieve the above object, the utility model provides a following technical scheme: a drilling device for machining wheel bolts comprises a machining workbench, wherein a drilling work shaft frame is arranged above the machining workbench, a supporting substrate is arranged on one side of the drilling work shaft frame, the supporting substrate and the drilling work shaft frame are connected with the machining workbench through bolts, a lifting chute is arranged on the outer surface of the drilling work shaft frame, a longitudinal feeding shaft rod is arranged inside the lifting chute, a hydraulic lifting shaft block is arranged at one end of the longitudinal feeding shaft rod and is in sliding connection with the lifting chute, a transverse electric control track is arranged below the other end of the longitudinal feeding shaft rod and is connected with the longitudinal feeding shaft rod through screws, a drilling driving element is arranged on the outer surface of the transverse electric control track, the drilling driving element is in sliding connection with the transverse electric control track through a sliding block, and a drilling cutting blade is arranged at the bottom of the drilling driving element, and the drilling cutting blade is connected with the drilling driving element through a clamping groove.

Preferably, a hydraulic driving element is arranged at the top of the drilling work shaft frame, and the longitudinal feeding shaft rod is in sliding connection with the hydraulic lifting shaft block.

Preferably, a workpiece placing disc is arranged above the supporting base plate, a central shaft column is arranged inside the workpiece placing disc, the central shaft column is connected with the workpiece placing disc through a bolt, and the central shaft column is rotatably connected with the supporting base plate.

Preferably, a chip discharge groove is formed between the support substrate and the workpiece placing disc.

Preferably, the outer surface of the workpiece placing disc is provided with eight sector linear grooves, and the inside of each sector linear groove is provided with a bolt positioning hole which extends to the bottom of the workpiece placing disc.

Preferably, the two ends of the bolt positioning hole are both provided with an electric control clamping block, one side of the electric control clamping block is provided with a limiting clamping groove, and the electric control clamping block is connected with the sector linear groove in a sliding mode.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a work piece is placed the dish and can be placed eight groups simultaneously and is waited to process the bolt, the design of bolt locating hole mainly is the calibration location in order to make things convenient for drilling equipment, put into the inside back of bolt locating hole at the wheel hub bolt, the automatically controlled clamp splice at this sector orthoscopic both ends will be drawn close to the locating hole, thereby press from both sides tight fixedly to the bolt, be convenient for carry out drilling processing operation, in the during operation in proper order with bolt removal drilling equipment's below processing operation through clockwise pivoted mode, accomplish processing back at the bolt, take out the bolt that has processed through manual work or machine, adorn again and wait to process the bolt, whole process is very effective like this, and unified send a structure to make the machining precision also obtain the guarantee.

Drawings

FIG. 1 is an overall front view of the present invention;

FIG. 2 is an overall side view of the present invention;

fig. 3 is an enlarged schematic view of the position a of the present invention.

In the figure: 1. a machining workbench; 2. drilling a working shaft bracket; 3. supporting a substrate; 4. a workpiece placing tray; 5. a hydraulic drive element; 6. a hydraulic lifting shaft block; 7. a transverse electric control track; 8. A central axial column; 9. a longitudinal feed shaft; 10. a drilling cutting insert; 11. a drill driving element; 12. a lifting chute; 13. a chip groove; 14. a sector linear groove; 15. an electric control clamping block; 16. A limiting clamping groove; 17. and (6) positioning a bolt hole.

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. 1-3, the present invention provides an embodiment: a drilling device for machining wheel bolts comprises a machining workbench 1, a drilling work shaft frame 2 is arranged above the machining workbench 1, a supporting base plate 3 is arranged on one side of the drilling work shaft frame 2, the supporting base plate 3 and the drilling work shaft frame 2 are connected with the machining workbench 1 through bolts, a lifting chute 12 is arranged on the outer surface of the drilling work shaft frame 2, a longitudinal feeding shaft rod 9 is arranged inside the lifting chute 12, a hydraulic lifting shaft block 6 is arranged at one end of the longitudinal feeding shaft rod 9, the hydraulic lifting shaft block 6 is connected with the lifting chute 12 in a sliding mode, a transverse electric control rail 7 is arranged below the other end of the longitudinal feeding shaft rod 9, the transverse electric control rail 7 is connected with the longitudinal feeding shaft rod 9 through bolts, the transverse electric control rail 7 can horizontally move back and forth through the longitudinal feeding shaft rod 9, a drilling driving element 11 is arranged on the outer surface of the transverse electric control rail 7, and the drilling driving element 11 is connected with the transverse electric control track 7 in a sliding manner through a sliding block, the drilling driving element 11 can horizontally move left and right through the transverse electric control track 7, a drilling cutting blade 10 is arranged at the bottom of the drilling driving element 11, the drilling cutting blade 10 is connected with the drilling driving element 11 through a clamping groove, and the drilling driving element 11 drives the drilling cutting blade 10 to rotate, so that the nut is subjected to cutting and drilling operation.

Further, a hydraulic driving element 5 is arranged at the top of the drilling work shaft frame 2, and the longitudinal feeding shaft rod 9 is in sliding connection with the hydraulic lifting shaft block 6, so that the downward feeding and resetting functions of hole rotating operation are realized.

Further, the top of supporting baseplate 3 is provided with work piece placing plate 4, and the inside that the work piece placed plate 4 is provided with central jack-post 8, central jack-post 8 places dish 4 with the work piece and passes through bolted connection, and central jack-post 8 rotates with supporting baseplate 3 to be connected, the work piece is placed dish 4 and can be placed eight groups simultaneously and is waited to process the bolt, it carries out the processing operation to remove the below of drilling equipment with the bolt in proper order through clockwise pivoted mode at the during operation, accomplish processing back at the bolt, take out the bolt that has processed through manual work or machine, adorn again and wait to process the bolt, whole process is very quick effective like this, and unified send a structure to make the machining precision also obtain the guarantee.

Furthermore, a chip groove 13 is formed between the supporting substrate 3 and the workpiece placing disc 4, the workpiece placing disc 4 is of a rotating structure, and in order to prevent the rotation of the workpiece placing disc 4 from being affected by scraps generated during cutting and drilling, a certain clearance hole groove needs to be reserved between the supporting substrate 3 and the workpiece placing disc 4 to form the chip groove 13.

Further, the outer surface of the workpiece placing disc 4 is provided with eight sector linear grooves 14, the inside of each sector linear groove 14 is provided with a bolt positioning hole 17, each bolt positioning hole 17 extends to the bottom of the workpiece placing disc 4, during machining, hub bolts to be machined are sequentially placed inside the bolt positioning holes 17 one by one, and the bolt positioning holes 17 are designed to facilitate calibration and positioning of drilling equipment.

Furthermore, the two ends of the bolt positioning hole 17 are provided with the electric control clamping blocks 15, one side of each electric control clamping block 15 is provided with the limiting clamping groove 16, the electric control clamping blocks 15 are connected with the sector linear grooves 14 in a sliding mode, and after the hub bolt is placed into the bolt positioning hole 17, the electric control clamping blocks 15 at the two ends inside the sector linear grooves 14 can be close to the positioning hole, so that the bolt is clamped and fixed, and drilling machining operation is facilitated.

The working principle is as follows: when the device is used, hub bolts to be machined are sequentially placed into the bolt positioning holes 17 in the centers of the sector linear grooves 14 one by one, eight groups of bolts to be machined can be simultaneously placed in the whole workpiece placing disc 4, the bolt positioning holes 17 are mainly designed to facilitate the calibration and positioning of drilling equipment, after the hub bolts are placed into the bolt positioning holes 17, the electric control clamping blocks 15 at the two ends in the sector linear grooves 14 are drawn close to the positioning holes, so that the bolts are clamped and fixed, the drilling machining operation is facilitated, when the device is in use, the bolts are sequentially moved to the lower part of the drilling equipment in a clockwise rotating mode to be machined, after the bolts are machined, the machined bolts are taken out manually or by a machine, and then the bolts to be machined are reinstalled, so that the whole process is very quick and effective, and the machining precision is also guaranteed by the uniform workpiece feeding structure, meanwhile, in order to prevent the influence of scraps generated during cutting and drilling on the rotation of the workpiece placing disc 4, a certain clearance hole groove needs to be reserved between the supporting substrate 3 and the workpiece placing disc 4 to form a scrap discharge groove 13, so that the influence of the scraps on the rotation precision of the workpiece placing disc 4 due to the fact that the scraps are clamped into a rotation gap is avoided.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a wheel bolt processing is with drilling equipment, includes processing workstation (1), its characterized in that: a drilling work shaft bracket (2) is arranged above the machining workbench (1), a support base plate (3) is arranged on one side of the drilling work shaft bracket (2), the support base plate (3) and the drilling work shaft bracket (2) are connected with the machining workbench (1) through bolts, a lifting chute (12) is arranged on the outer surface of the drilling work shaft bracket (2), a longitudinal feeding shaft rod (9) is arranged inside the lifting chute (12), a hydraulic lifting shaft block (6) is arranged at one end of the longitudinal feeding shaft rod (9), the hydraulic lifting shaft block (6) is in sliding connection with the lifting chute (12), a transverse electric control track (7) is arranged below the other end of the longitudinal feeding shaft rod (9), the transverse electric control track (7) is connected with the longitudinal feeding shaft rod (9) through screws, and a drilling driving element (11) is arranged on the outer surface of the transverse electric control track (7), and the drilling driving element (11) is connected with the transverse electric control track (7) in a sliding mode through a sliding block, a drilling cutting blade (10) is arranged at the bottom of the drilling driving element (11), and the drilling cutting blade (10) is connected with the drilling driving element (11) through a clamping groove.

2. The drilling equipment for wheel bolt machining according to claim 1, characterized in that: the top of the drilling work shaft frame (2) is provided with a hydraulic driving element (5), and a longitudinal feeding shaft rod (9) is in sliding connection with a hydraulic lifting shaft block (6).

3. The drilling equipment for wheel bolt machining according to claim 1, characterized in that: the support base plate is characterized in that a workpiece placing disc (4) is arranged above the support base plate (3), a central shaft column (8) is arranged inside the workpiece placing disc (4), the central shaft column (8) is connected with the workpiece placing disc (4) through a bolt, and the central shaft column (8) is rotatably connected with the support base plate (3).

4. The drilling equipment for wheel bolt machining according to claim 2, characterized in that: a chip groove (13) is arranged between the supporting base plate (3) and the workpiece placing plate (4).

5. The drilling equipment for wheel bolt machining according to claim 3, characterized in that: the outer surface of the workpiece placing disc (4) is provided with eight sector linear grooves (14), the interior of each sector linear groove (14) is provided with a bolt positioning hole (17), and each bolt positioning hole (17) extends to the bottom of the workpiece placing disc (4).

6. The drilling equipment for wheel bolt machining according to claim 5, characterized in that: both ends of the bolt positioning hole (17) are provided with electric control clamping blocks (15), one side of each electric control clamping block (15) is provided with a limiting clamping groove (16), and the electric control clamping blocks (15) are connected with the sector linear grooves (14) in a sliding mode.