CN212704564U

CN212704564U - High-precision drilling equipment for producing wear-resistant lining plate

Info

Publication number: CN212704564U
Application number: CN202021033436.8U
Authority: CN
Inventors: 史献东; 史甲
Original assignee: Ma'anshan Pangbo Casting Co ltd
Current assignee: Ma'anshan Pangbo Casting Co ltd
Priority date: 2020-06-08
Filing date: 2020-06-08
Publication date: 2021-03-16
Anticipated expiration: 2030-06-08

Abstract

The utility model relates to a drilling equipment technical field, and disclose a wear-resisting welt production is with high accuracy drilling equipment, the on-line screen storage device comprises a base, two fixed plates of the last lateral wall symmetry fixedly connected with of base, the same mounting panel of the lateral wall fixedly connected with of one side in opposite directions of two fixed plates, the first pneumatic cylinder of the last lateral wall fixedly connected with of mounting panel, the output of first pneumatic cylinder runs through the lateral wall and the fixedly connected with work box of mounting panel, the lateral wall of the left and right sides of work box is rotated through the bearing and is connected with the threaded rod that same root surface screw thread is opposite, the lateral wall fixedly connected with. The utility model discloses increased the quantity of drill bit, only need twice drilling flow just can drill in the four corners department of wear-resisting welt, only need the time of original flow half, greatly improved the device's work efficiency and can conveniently collect the piece that produces when handling drilling, reduced operating personnel's work load.

Description

High-precision drilling equipment for producing wear-resistant lining plate

Technical Field

The utility model relates to a drilling equipment technical field especially relates to a high accuracy drilling equipment is used in production of wear-resisting welt.

Background

The wear-resistant lining plate is characterized in that various wear-resistant lining plates are formed by machining a wear-resistant steel plate through production processes such as cutting, plate rolling deformation, punching, welding and the like, such as a conveyor lining plate, a coal feeder bottom plate/cyclone separator inverted cone, a lining plate, a wear-resistant blade and the like, the wear-resistant service life is prolonged by more than 15 times compared with that of a common steel plate, and before the wear-resistant lining plate is installed on equipment, installation holes for fixing are drilled in corresponding positions of four corners of the wear-resistant lining plate.

When the existing drilling equipment drills at the four corners of the wear-resistant lining plate, because only one drill bit is used, four times of drilling processes are required continuously, the work flow is complicated, the work efficiency is low, and the subsequent work flow of the wear-resistant lining plate is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving current drilling equipment among the prior art when the drilling of wear-resisting welt four corners department, because only a drill bit, it is comparatively loaded down with trivial details to need carry out quartic drilling flow and work flow in succession, and work efficiency is lower, influences the problem of the follow-up work flow of wear-resisting welt, and the wear-resisting welt production that provides uses high accuracy drilling equipment.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a high-precision drilling device for producing a wear-resistant lining plate comprises a base, wherein two fixed plates are symmetrically and fixedly connected to the upper side wall of the base, the two side walls of one opposite side of each fixed plate are fixedly connected with the same mounting plate, a first hydraulic cylinder is fixedly connected to the upper side wall of the mounting plate, the output end of the first hydraulic cylinder penetrates through the side wall of the mounting plate and is fixedly connected with a working box, the side walls of the left side and the right side of the working box are rotatably connected with threaded rods with opposite surface threads through bearings, a driving motor is fixedly connected to the side wall of the working box, the output end of the driving motor penetrates through the side wall of the working box and is fixedly connected with the threaded rods, two threaded cylinders are sleeved on the outer threaded rods, guide ports are formed in the lower side wall of the working box, fixed rods are fixedly connected with the lower side wall, the lateral wall fixedly connected with second pneumatic cylinder of going up of base, the output fixedly connected with push pedal of second pneumatic cylinder, two push rods of the lateral wall symmetry fixedly connected with of push pedal, two the same connecting plate of one end fixedly connected with of push pedal is kept away from to the push rod, the threaded hole has been seted up to the lateral wall of connecting plate, the screw thread round pin has been cup jointed to the screw hole internal thread, the right-hand member of screw thread round pin is rotated through the pivot and is connected with the stripper plate.

Preferably, the side walls of the opposite sides of the extrusion plate and the push plate are fixedly connected with rubber pads.

Preferably, one end of the threaded pin, which is far away from the extrusion plate, is fixedly connected with a twisting plate.

Preferably, the upper side wall of the base is provided with a collecting hopper, the side wall of the base is provided with a placing groove, a feeding hole is formed between the placing groove and the collecting hopper, and a collecting frame is inserted in the placing groove.

Preferably, the side wall of the collecting frame is fixedly connected with a pull shaft.

Preferably, the four corners of the lower surface of the base are fixedly connected with self-locking wheels.

Compared with the prior art, the utility model provides a high accuracy drilling equipment is used in production of wear-resisting welt possesses following beneficial effect:

1. this wear-resisting welt production is with high accuracy drilling equipment, base through setting up, the fixed plate, the mounting panel, first pneumatic cylinder, the work box, the threaded rod, driving motor, a threaded cylinder, the direction mouth, the dead lever, drilling equipment, the second pneumatic cylinder, the push pedal, the connecting plate, the screw hole, screw thread round pin and stripper plate, the quantity of drill bit has been increased, only need twice drilling flow just can drill in the four corners department of wear-resisting welt, only need the half time of original flow, the device's work efficiency has greatly been improved.

2. This wear-resisting welt production is with high accuracy drilling equipment is fought, standing groove, feed inlet and collection frame through the collection that sets up, can conveniently collect the piece that produces when handling drilling, has reduced operating personnel's work load.

And the part that does not relate to among the device all is the same with prior art or can adopt prior art to realize, the utility model discloses increased the quantity of drill bit, only need twice drilling flow just can drill in the four corners department of wear-resisting welt, only need the time of half of original flow, greatly improved the device work efficiency and can conveniently collect the piece that produces when handling the drilling, reduced operating personnel's work load.

Drawings

Fig. 1 is a schematic structural view of a high-precision drilling device for producing a wear-resistant lining plate, which is provided by the utility model;

FIG. 2 is a left side view of FIG. 1;

FIG. 3 is an enlarged view of portion A of FIG. 2;

fig. 4 is the utility model provides a position relation sketch map of push pedal and connecting plate among wear-resisting welt production is with high accuracy drilling equipment.

In the figure: the automatic locking device comprises a base 1, a fixing plate 2, a mounting plate 3, a first hydraulic cylinder 4, a working box 5, a threaded rod 6, a driving motor 7, a threaded cylinder 8, a guide port 9, a fixing rod 10, a drilling device 11, a second hydraulic cylinder 12, a push plate 13, a push rod 14, a connecting plate 15, a threaded hole 16, a threaded pin 17, an extrusion plate 18, a rubber pad 19, a twisting plate 20, a collecting hopper 21, a placing groove 22, a collecting frame 23, a pull shaft 24 and a self-locking wheel 25.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-4, a high-precision drilling device for producing a wear-resistant lining plate comprises a base 1 and is characterized in that two fixed plates 2 are symmetrically and fixedly connected to the upper side wall of the base 1, the same mounting plate 3 is fixedly connected to the side wall of one opposite side of the two fixed plates 2, a first hydraulic cylinder 4 is fixedly connected to the upper side wall of the mounting plate 3, the output end of the first hydraulic cylinder 4 penetrates through the side wall of the mounting plate 3 and is fixedly connected with a working box 5, the side walls of the left side and the right side of the working box 5 are rotatably connected with a threaded rod 6 with opposite surface threads through a bearing, a driving motor 7 is fixedly connected to the side wall of the working box 5, the output end of the driving motor 7 penetrates through the side wall of the working box 5 and is fixedly connected with the threaded rod 6, two threaded cylinders 8 are sleeved on the external threads of the threaded rod, the lower extreme of dead lever 10 passes through guiding opening 9 and fixedly connected with drilling equipment 11, drilling equipment 11 is prior art, do not do much here and describe repeatedly, base 1's last lateral wall fixedly connected with second pneumatic cylinder 12, the output fixedly connected with push pedal 13 of second pneumatic cylinder 12, two push rods 14 of the lateral wall symmetry fixedly connected with of push pedal 13, the same connecting plate 15 of one end fixedly connected with of push pedal 13 is kept away from to two push rods 14, threaded hole 16 has been seted up to the lateral wall of connecting plate 15, threaded pin 17 has been cup jointed to 16 internal screw threads of screw hole, threaded pin 17's right-hand member is rotated through the pivot and is connected with stripper.

The side walls of the opposite sides of the extrusion plate 18 and the push plate 13 are fixedly connected with rubber pads 19, so that the friction force among the extrusion plate 18, the push plate 13 and the wear-resistant lining plate is increased.

And one end of the threaded pin 17, which is far away from the extrusion plate 18, is fixedly connected with a screwing plate 20, so that the threaded pin 17 can be conveniently screwed.

Collecting hopper 21 has been seted up to base 1's last lateral wall, and standing groove 22 has been seted up to base 1's lateral wall, has seted up feed inlet 26 between standing groove 22 and the collecting hopper 21, and it has collection frame 23 to peg graft in the standing groove 22, and the piece that produces when can conveniently collecting the processing drilling has reduced operating personnel's work load.

The side wall of the collecting frame 23 is fixedly connected with a pulling shaft 24, so that the collecting frame 23 can be conveniently pulled.

The four corners of the lower surface of the base 1 are fixedly connected with self-locking wheels 25, so that the moving convenience of the device is improved.

In the utility model, when in use, the wear-resistant lining plate is placed between the connecting plate 15 and the push plate 13, then the squeezing plate 20 is twisted to tightly clamp the wear-resistant lining plate between the squeezing plate 18 and the push plate 13, then the second hydraulic cylinder 12 is started, the second hydraulic cylinder 12 moves the wear-resistant lining plate to a proper position to the left, then the driving motor 7 is started to rotate, the driving motor 7 drives the threaded rod 6 to rotate, the two threads 8 are driven to move towards or away from each other through thread matching, the two thread cylinders 8 drive the two drilling devices 11 to move to a proper position through the fixed rod 10, then the first hydraulic cylinder 4 is started, the first hydraulic cylinder 4 drives the drilling device 11 to move downwards to drill the wear-resistant lining plate, the drilling device 11 is driven to move upwards to a proper position after the first drilling technology is finished, the second hydraulic cylinder 12 is started again to move the wear-resistant lining plate to a proper position, then drive drilling equipment 11 through first pneumatic cylinder 4 once more and remove down to wear-resisting welt drilling, can accomplish the drilling work to wear-resisting welt four corners department, increased the quantity of drill bit, only need twice drilling flow just can drill at wear-resisting welt four corners department, only need the half time of original flow, greatly improved the device's work efficiency.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The high-precision drilling equipment for producing the wear-resistant lining plate comprises a base (1) and is characterized in that two fixing plates (2) are symmetrically and fixedly connected to the upper side wall of the base (1), two fixing plates (2) are fixedly connected to the same mounting plate (3) on one side in opposite directions, a first hydraulic cylinder (4) is fixedly connected to the upper side wall of the mounting plate (3), the output end of the first hydraulic cylinder (4) penetrates through the side wall of the mounting plate (3) and is fixedly connected with a work box (5), the side walls on the left side and the right side of the work box (5) are rotatably connected with a threaded rod (6) with opposite surface threads through a bearing, a driving motor (7) is fixedly connected to the side wall of the work box (5), and the output end of the driving motor (7) penetrates through the side wall of the work box (5) and is fixedly connected with, two thread cylinders (8) are sleeved on the external thread of the threaded rod (6), a guide opening (9) is formed in the lower side wall of the working box (5), a fixed rod (10) is fixedly connected with the lower side wall of the threaded cylinder (8), the lower end of the fixed rod (10) is fixedly connected with a drilling device (11) through a guide opening (9), the upper side wall of the base (1) is fixedly connected with a second hydraulic cylinder (12), the output end of the second hydraulic cylinder (12) is fixedly connected with a push plate (13), the side wall of the push plate (13) is symmetrically and fixedly connected with two push rods (14), one end of each push rod (14) far away from the push plate (13) is fixedly connected with the same connecting plate (15), a threaded hole (16) is formed in the side wall of the connecting plate (15), a threaded pin (17) is sleeved in an internal thread of the threaded hole (16), the right end of the threaded pin (17) is rotatably connected with an extrusion plate (18) through a rotating shaft.

2. The high-precision drilling equipment for producing the wear-resistant lining plate is characterized in that a rubber pad (19) is fixedly connected to the side wall of one opposite side of the extrusion plate (18) and the push plate (13).

3. The high-precision drilling equipment for producing the wear-resistant lining plate is characterized in that one end, far away from the extrusion plate (18), of the threaded pin (17) is fixedly connected with a screw plate (20).

4. The high-precision drilling equipment for producing the wear-resistant lining plate is characterized in that a collecting hopper (21) is arranged on the upper side wall of the base (1), a placing groove (22) is arranged on the side wall of the base (1), a feeding hole (26) is arranged between the placing groove (22) and the collecting hopper (21), and a collecting frame (23) is inserted in the placing groove (22).

5. The high-precision drilling equipment for producing the wear-resistant lining plate is characterized in that a pulling shaft (24) is fixedly connected to the side wall of the collecting frame (23).

6. The high-precision drilling equipment for producing the wear-resistant lining plate is characterized in that self-locking wheels (25) are fixedly connected to four corners of the lower surface of the base (1).