CN214321650U

CN214321650U - Twill wear-resistant screw thread rolling plate with AlCrN or AITiN coating

Info

Publication number: CN214321650U
Application number: CN202022782346.5U
Authority: CN
Inventors: 范玉山; 黄桃
Original assignee: Suzhou Denai Nano Technology Co ltd
Current assignee: Suzhou Denai Nano Technology Co ltd
Priority date: 2020-11-26
Filing date: 2020-11-26
Publication date: 2021-10-01
Anticipated expiration: 2030-11-26

Abstract

The utility model discloses a thread plate is rubbed with hands to twill stand wear and tear screw with AlCrN or AITiN coating, the on-line screen storage device comprises a base, the top fixed mounting of base has the material receiving box, the top fixed mounting of base has the fixing base, the lateral wall fixed mounting of fixing base has the fixed thread plate of rubbing with the hands. The utility model discloses, use the wearing layer on the surface of thread rolling die, the wearing layer can be applicable to and mill, operation processes such as drilling and hobbing, its temperature can reach 1000 ℃, be applicable to various materials, from low strength steel to high strength steel, cast iron, the tool steel, the stainless steel, titanium alloy and nickel alloy etc., increase the wearability, and install heat-conducting plate and louvre, cool down the protection to thread rolling die, can process a plurality of screws with this, and can put into the magazine with the screw that the preparation succeeds automatically, need not the manual work, the cost and manual work have been saved, the work efficiency is improved, and the easy installation of fixed thread rolling die, good dismantlement.

Description

Twill wear-resistant screw thread rolling plate with AlCrN or AITiN coating

Technical Field

The utility model relates to a thread rolling plate technical field specifically is a wear and tear screw thread rolling plate of twill with AlCrN or AITiN coating.

Background

The thread rolling machine is a machine which uses two identical thread rolling surfaces with thread shapes with the same spiral angle as the thread shape of a bolt, and rolls a bolt blank between two thread rolling plates into threads when the thread rolling plates move mutually.

Some of the existing thread rolling plates are easy to wear after being used for a long time, so that the produced screws are not successfully manufactured, waste gas screws are generated, the thread rolling plates need to be frequently replaced, the production loss is improved, and the production cost is increased.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a thread plate is rubbed with hands to resistant abrasion screw of twill with AlCrN or AITiN coating to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a twill wear-resistant screw thread rolling plate with an AlCrN or AITiN coating comprises a base, wherein a material receiving box is fixedly installed at the top of the base, a fixed seat is fixedly installed at the top of the base, a fixed thread rolling plate is fixedly installed on the side wall of the fixed seat, a bolt is fixedly installed inside the fixed seat, a connecting frame is fixedly installed at the top of the fixed seat, a placing plate is fixedly installed on the side wall of the connecting frame, a moving frame is fixedly installed at the top of the fixed seat, a first motor is fixedly installed inside the moving frame, a first threaded rod is fixedly installed at the output end of the first motor, a second motor is fixedly installed inside the base, a second threaded rod is fixedly installed at the output end of the second motor, a moving seat is movably installed on the outer wall of the second threaded rod, and a third motor is fixedly installed inside the moving seat, the utility model discloses a motor, including the first motor, the second motor, the third motor, the output fixed mounting of third motor has the carousel, the lateral wall fixed mounting of carousel has the stator, the outer wall fixed mounting of stator has the connecting rod, the one end fixed mounting of connecting rod has the connecting block, the lateral wall fixed mounting of connecting block has the removal to rub the dental lamina with the hands, the bottom fixed mounting who rubs the dental lamina with the hands in the removal has the balladeur train, the fixed equal fixed mounting of lateral wall that rubs the dental lamina with the hands and remove the dental lamina with the hands has the wearing layer, the fixed lateral wall fixed mounting who rubs the dental lamina with the hands and remove the dental lamina with the hands has the heat-conducting plate.

Preferably, the side wall of the fixed tooth rubbing plate is fixedly provided with a fixed plate, and the side wall of the fixed tooth rubbing plate is provided with a through hole matched with the bolt.

Preferably, the top fixed mounting of fixing base has the movable plate, the link sets up movable plate fixed connection with the fixing base top, the fixing base top sets up movable plate and first threaded rod swing joint.

Preferably, the number of the connecting frames is two, and the two connecting frames are symmetrically fixedly arranged on two sides of the movable frame.

Preferably, one side of the moving seat is provided with a groove matched with the moving thread rolling plate, and the bottom of the groove formed in one side of the moving seat is provided with a sliding groove matched with the sliding frame.

Preferably, the side walls of the fixed tooth rubbing plate and the movable tooth rubbing plate are both provided with heat dissipation holes.

Compared with the prior art, the beneficial effects of the utility model are that: this wear-resisting screw thread rolling plate of twill with AlCrN or AITiN coating, the wearing layer is used on the surface of the rolling plate, the wearing layer coats AlCrN or AITiN coating, can be applicable to operation processes such as milling, drilling and hobbing, its temperature can reach 1000 ℃, be applicable to various materials, from low strength steel to high strength steel, cast iron, tool steel, stainless steel, titanium alloy and nickel alloy etc., increase the wearability, and install heat-conducting plate and louvre, protect cooling the rolling plate, can process a plurality of screws with this, and can put into the material receiving box with the screw that the preparation succeeds automatically, need not artifically, cost and manual work have been saved, and the work efficiency is improved, and fixed rolling plate is installed easily, and is dismantled well.

Drawings

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

FIG. 2 is a schematic side view of the present invention;

FIG. 3 is a schematic view showing the connection relationship between the fixed teeth rubbing plate and the heat conducting plate;

FIG. 4 is a schematic view showing the connection relationship between the movable seat, the rotary plate and the movable teeth rubbing plate;

fig. 5 is a schematic view of the connection relationship between the third motor, the turntable and the stator of the present invention.

In the figure: 1. a base; 2. a material receiving box; 3. a fixed seat; 4. fixing the tooth rubbing plate; 5. a bolt; 6. a connecting frame; 7. placing the plate; 8. a movable frame; 9. a first motor; 10. a first threaded rod; 11. a second motor; 12. a second threaded rod; 13. a movable seat; 14. a carriage; 15. moving the tooth rubbing plate; 16. connecting blocks; 17. a heat conducting plate; 18. a connecting rod; 19. a turntable; 20. a stator; 21. a third motor; 22. and a wear-resistant layer.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides an embodiment: a twill wear-resistant screw thread rolling plate with an AlCrN or AITiN coating comprises a base 1, a material receiving box 2 is fixedly installed at the top of the base 1, a fixed seat 3 is fixedly installed at the top of the base 1, a fixed thread rolling plate 4 is fixedly installed on the side wall of the fixed seat 3, a bolt 5 is fixedly installed inside the fixed seat 3, a fixed plate is fixedly installed on the side wall of the fixed thread rolling plate 4, a through hole matched with the bolt 5 is formed in the fixed plate, through holes matched with the bolt 5 are formed in the fixed plate, two connecting frames 6 are fixedly installed at the top of the fixed seat 3, the two connecting frames 6 are symmetrically and fixedly installed on two sides of a movable frame 8, a movable plate is fixedly installed at the top of the fixed seat 3, the movable plate is fixedly connected with the top of the fixed seat 3, the movable plate is movably connected with a first threaded rod 10, a placing plate 7 is fixedly installed on the side wall of the connecting frame 6, the side wall of the placing plate 7 is provided with a groove, screws are placed in the groove, then the two placing plates 7 are folded by moving the moving seat 13, the positions of the screws are fixed, the top of the fixed seat 3 is fixedly provided with the moving frame 8, the inside of the moving frame 8 is fixedly provided with the first motor 9, the output end of the first motor 9 is fixedly provided with the first threaded rod 10, the inside of the base 1 is fixedly provided with the second motor 11, the output end of the second motor 11 is fixedly provided with the second threaded rod 12, the outer wall of the second threaded rod 12 is movably provided with the moving seat 13, the inside of the moving seat 13 is fixedly provided with the third motor 21, the output end of the third motor 21 is fixedly provided with the turntable 19, the side wall of the turntable 19 is fixedly provided with the stator 20, the outer wall of the stator 20 is fixedly provided with the connecting rod 18, one end of the connecting rod 18 is fixedly provided with the connecting block 16, and the side wall of the connecting block 16 is fixedly provided with the moving tooth rubbing plate 15, the louvre has all been seted up with the fixed lateral wall of rubbing the dental lamina with the hands 4 and removing and rubbing the dental lamina 15 with the hands, the bottom fixed mounting that the dental lamina 15 was rubbed with the hands in the removal has balladeur train 14, remove one side of seat 13 and set up and remove the recess of rubbing the dental lamina 15 looks adaptation with the hands, the spout with balladeur train 14 looks adaptation is seted up to the bottom that removes seat 13 one side and set up the recess, the fixed equal fixed mounting of lateral wall that rubs the dental lamina 4 and remove the dental lamina 15 with the hands has wearing layer 22, the fixed equal lateral wall fixed mounting who rubs the dental lamina 4 and remove the dental lamina 15 with the hands has heat-conducting plate 17.

The working principle is as follows: placing screws in a placing plate 7, starting a first motor 9, descending a first threaded rod 10 of the first motor 9 to drive a connecting frame 6 to descend, starting a second motor 11, driving a second threaded rod 12 to rotate by the second motor 11, driving a moving seat 13 to move on a base 1 to move towards a fixed seat 3, connecting the placing plate 7 on the moving seat 13 and the placing plate 7 on the fixed seat 3 together to fix the screws in the placing plate, then moving a thread rubbing plate 15 to fix the screws, starting a third motor 21, driving a rotary disc 19 to rotate by the third motor 21, driving a stator 20 to rotate by the rotary disc 19, driving a connecting rod 18 to push and pull the moving thread rubbing plate 15 by the stator 20, simultaneously moving a carriage 14, simultaneously installing the moving thread rubbing plate 15 on the moving seat 13, starting the second motor 11 again to drive the second threaded rod 12 to reversely rotate, thereby driving the moving seat 13 to return to the original position, the screws are loosened to fall into the material receiving box 2, the heat conducting plate 17 conducts heat to the fixed tooth rubbing plate 4 and the movable tooth rubbing plate 15 all the time during production, and the fixed tooth rubbing plate 4 and the movable tooth rubbing plate 15 can be installed by using the bolts 5.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or scope of the present invention. Accordingly, the embodiments of the present invention are exemplary, and not limiting. The scope of the invention is indicated by the appended claims rather than by the foregoing description, and all changes that 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 thread board is rubbed with hands to twill wear resistant screw with AlCrN or AITiN coating, includes base (1), its characterized in that: the automatic feeding device is characterized in that a material receiving box (2) is fixedly mounted at the top of the base (1), a fixing seat (3) is fixedly mounted at the top of the base (1), a fixed tooth rubbing plate (4) is fixedly mounted on the side wall of the fixing seat (3), a bolt (5) is fixedly mounted inside the fixing seat (3), a connecting frame (6) is fixedly mounted at the top of the fixing seat (3), a placing plate (7) is fixedly mounted on the side wall of the connecting frame (6), a moving frame (8) is fixedly mounted at the top of the fixing seat (3), a first motor (9) is fixedly mounted inside the moving frame (8), a first threaded rod (10) is fixedly mounted at the output end of the first motor (9), a second motor (11) is fixedly mounted inside the base (1), and a second threaded rod (12) is fixedly mounted at the output end of the second motor (11), a moving seat (13) is movably arranged on the outer wall of the second threaded rod (12), a third motor (21) is fixedly arranged inside the moving seat (13), the output end of the third motor (21) is fixedly provided with a turntable (19), the side wall of the turntable (19) is fixedly provided with a stator (20), the outer wall of the stator (20) is fixedly provided with a connecting rod (18), one end of the connecting rod (18) is fixedly provided with a connecting block (16), the side wall of the connecting block (16) is fixedly provided with a movable tooth rubbing plate (15), the bottom of the movable tooth rubbing plate (15) is fixedly provided with a sliding frame (14), the side walls of the fixed tooth rubbing plate (4) and the movable tooth rubbing plate (15) are both fixedly provided with a wear-resistant layer (22), and heat-conducting plates (17) are fixedly mounted on the side walls of the fixed tooth rubbing plate (4) and the movable tooth rubbing plate (15).

2. The spiral-grain wear-resistant screw thread rolling die with the AlCrN or AITiN coating layer as claimed in claim 1, wherein: the side wall of the fixed tooth rubbing plate (4) is fixedly provided with a fixed plate, and the side wall of the fixed tooth rubbing plate (4) is provided with a through hole matched with the bolt (5).

3. The spiral-grain wear-resistant screw thread rolling die with the AlCrN or AITiN coating layer as claimed in claim 1, wherein: the movable plate is fixedly mounted at the top of the fixed seat (3), the connecting frame (6) is fixedly connected with the top of the fixed seat (3), and the top of the fixed seat (3) is provided with the movable plate and a first threaded rod (10) in a movable connection mode.

4. The spiral-grain wear-resistant screw thread rolling die with the AlCrN or AITiN coating layer as claimed in claim 1, wherein: the number of the connecting frames (6) is two, and the two connecting frames (6) are fixedly arranged on two sides of the movable frame (8) in a symmetrical mode.

5. The spiral-grain wear-resistant screw thread rolling die with the AlCrN or AITiN coating layer as claimed in claim 1, wherein: one side of the movable seat (13) is provided with a groove matched with the movable tooth rubbing plate (15), and the bottom of the groove formed in one side of the movable seat (13) is provided with a sliding groove matched with the sliding frame (14).

6. The spiral-grain wear-resistant screw thread rolling die with the AlCrN or AITiN coating layer as claimed in claim 1, wherein: the side walls of the fixed tooth rubbing plate (4) and the movable tooth rubbing plate (15) are both provided with heat dissipation holes.