CN213257515U

CN213257515U - Groove chamfering machine

Info

Publication number: CN213257515U
Application number: CN202022175533.7U
Authority: CN
Inventors: 史震; 赵涛
Original assignee: Suzhou Taibolun Machinery Co ltd
Current assignee: Suzhou Taibolun Machinery Co ltd
Priority date: 2020-09-28
Filing date: 2020-09-28
Publication date: 2021-05-25
Anticipated expiration: 2030-09-28

Abstract

The utility model relates to the technical field of machining, in particular to a groove chamfering machine, which can simultaneously process and finish grooves on two parts at one time, thereby improving the working efficiency and saving the production cost; the motor cover comprises a main body, the motor, an axle, a bearing, the screw rod, the apparatus further comprises a rotating shaft, the knife rest, bolt and blade, be provided with the through-hole in the middle of the main part, the main part top is connected with motor cover bottom, be provided with the cavity in the middle of the motor cover, the motor is installed inside motor cover cavity, motor bottom output is connected with axle top input, the axle passes through the bearing and installs in the through-hole of main part, screw rod top input is connected with axle bottom output, the screw rod bottom is provided with the screw thread, the pivot top is provided with the thread groove, screw rod bottom spiral shell dress is in the thread groove of pivot, the knife rest passes through the bolt and is connected with the pivot, both ends are provided with the mounting groove.

Description

Groove chamfering machine

Technical Field

The utility model relates to a machining's technical field especially relates to a groove beveler.

Background

According to the design or process requirement, a groove with a certain geometric shape is machined and assembled at the part to be welded of a weldment and is called as a groove. As is well known, a groove chamfering machine is a special tool for chamfering and beveling a front end face of a pipeline or a flat plate before welding, and is widely used in the field of machining; the groove chamfering machine is divided into two types, namely a pipe beveling machine and a flat beveling machine, from the characteristics of processing materials, the existing flat beveling machine finds that only one side of a groove can be processed once in the use process, the working efficiency is poor, and the production cost is high.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a once can accomplish the groove simultaneous processing on two parts, improve work efficiency, save manufacturing cost's groove beveler.

The utility model discloses a groove beveler, comprising a main body, the motor cover, including a motor, an end cap, a controller, and a cover plate, the bearing, the screw rod, the apparatus further comprises a rotating shaft, the knife rest, bolt and blade, be provided with the through-hole in the middle of the main part, the main part top is connected with motor cover bottom, be provided with the cavity in the middle of the motor cover, the motor is installed inside motor cover cavity, motor bottom output is connected with axle top input, the axle passes through the bearing and installs in the through-hole of main part, screw rod top input is connected with axle bottom output, the screw rod bottom is provided with the screw thread, the pivot top is provided with the thread groove, screw rod bottom spiral shell dress is in the thread groove of.

The utility model discloses a groove beveler still includes first shaft and first gyro wheel, and the main part bottom left and right sides is provided with two sets of first race, and both ends rotatable coupling about both ends respectively with two sets of first race about two sets of first shafts, and two sets of first gyro wheel suit are at two sets of first shafts.

The utility model discloses a groove beveler still includes column base, pillar and workstation, and the column base top is connected with the pillar bottom, and the pillar top is connected with the workstation bottom, and both sides are provided with two sets of first spring clamps respectively around the workstation right part top, and both sides are provided with two sets of second spring clamps around the workstation left part top.

The utility model discloses a groove beveler still includes positioner, extension bolt and nut, and both sides are provided with two sets of dovetail grooves around the workstation top, and positioner installs on the workstation top through two sets of extension bolts to the bolt head of extension bolt bottom is located inside the dovetail groove, and the nut spiral shell dress is at extension bolt top.

The utility model discloses a groove beveler still includes second shaft and second gyro wheel, is provided with two sets of second slots around the main part left end, both ends about two sets of second shafts respectively with two sets of second slots about both sides rotatable coupling, two sets of second gyro wheel suit are epaxial at two sets of second shafts.

The utility model discloses a groove beveler still includes the screw, and the blade passes through the mounting groove of mounting screw on the knife rest.

The utility model discloses a groove beveler, the pivot top is provided with the stopper.

The utility model discloses a groove beveler still includes holding screw, and the pivot right-hand member is provided with positioning screw hole, and positioning screw hole communicates with each other with the screw hole of pivot, and holding screw spiral shell dress is on positioning screw hole.

Compared with the prior art, the beneficial effects of the utility model are that: paste two needs welded parts and lean on one, the starter motor, the motor passes through the axle, the screw rod, pivot and knife rest drive blade and rotates, and handheld handle pastes the main part bottom and leans on the part top, processes the part backward or after following in the past, once can accomplish the groove simultaneous processing on two parts, has improved work efficiency, has saved manufacturing cost, rotates the pivot and makes the knife rest reciprocate the size of adjustable groove, has improved the practicality.

Drawings

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

FIG. 2 is a left side view of the table and positioning device;

FIG. 3 is a schematic top view of the body;

FIG. 4 is an enlarged schematic view of portion A of FIG. 1;

in the drawings, the reference numbers: 1. a main body; 2. a motor cover; 3. a motor; 4. a shaft; 5. a bearing; 6. a screw; 7. a rotating shaft; 8. a tool holder; 9. a bolt; 10. a blade; 11. a handle; 12. a first wheel groove; 13. a first axle; 14. a first roller; 15. a column shoe; 16. a pillar; 17. a work table; 18. a first spring clip; 19. a second spring clip; 20. a trapezoidal groove; 21. a positioning device; 22. lengthening the bolt; 23. a nut; 24. a second wheel groove; 25. a second wheel axle; 26. a second roller; 27 screws; 28. a limiting block; 29. positioning the threaded hole; 30. and (5) tightening the screw.

Detailed Description

The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

As shown in figures 1 to 4, the groove chamfering machine of the utility model comprises a main body 1, a motor cover 2, a motor 3, a shaft 4, a bearing 5, a screw rod 6, a rotating shaft 7, a knife rest 8, a bolt 9 and a blade 10, wherein a through hole is arranged in the middle of the main body 1, the top end of the main body 1 is connected with the bottom end of the motor cover 2, a cavity is arranged in the middle of the motor cover 2, the motor 3 is arranged in the cavity of the motor cover 2, the bottom output end of the motor 3 is connected with the top input end of the shaft 4, the shaft 4 is arranged in the through hole of the main body 1 through the bearing 5, the top input end of the screw rod 6 is connected with the bottom output end of the shaft 4, the bottom of the screw rod 6 is provided with a thread, the top end of the rotating shaft 7 is provided with a thread groove, the bottom of the screw rod 6, the left end of the handle 11 is connected with the right end of the motor cover 2; paste two needs welded parts and lean on one, starter motor 3, motor 3 passes through axle 4, screw rod 6, pivot 7 and knife rest 8 drive blade 10 and rotate, hand handle 11, paste the part top with 1 bottom of main part, in the past backward or from the back to preceding processing the part, once can accomplish the groove simultaneous processing on two parts, and the work efficiency is improved, and the production cost is saved, rotate the size that pivot 7 made knife rest 8 reciprocate adjustable groove, and the practicality is improved.

The groove chamfering machine of the utility model also comprises a first wheel shaft 13 and first rollers 14, two groups of first wheel grooves 12 are arranged on the left and right sides of the bottom end of the main body 1, the left and right ends of the two groups of first wheel shafts 13 are respectively rotatably connected with the left and right ends of the two groups of first wheel grooves 12, and the two groups of first rollers 14 are sleeved on the two groups of first wheel shafts 13; the friction force between the bottom end of the main body 1 and parts is reduced by the aid of the first roller 14, abrasion of the chamfering machine is reduced, and the service life is prolonged.

The groove chamfering machine of the utility model also comprises a column base 15, a pillar 16 and a workbench 17, wherein the top end of the column base 15 is connected with the bottom end of the pillar 16, the top end of the pillar 16 is connected with the bottom end of the workbench 17, two groups of first spring clamps 18 are respectively arranged on the front side and the rear side of the top end of the right part of the workbench 17, and two groups of second spring clamps 19 are arranged on the front side and the rear side of the top end of the left part of the workbench 17; the top end of the workbench 17 is placed on the two parts which are well attached, the first spring clamp 18 clamps and fixes the right part, and the second spring clamp 19 clamps and fixes the left part, so that the parts can be fixed more conveniently, the working efficiency is improved, and the practicability is improved.

The utility model discloses a groove beveler still includes positioner 21, extension bolt 22 and nut 23, and workstation 17 top front and back both sides are provided with two sets of dovetail grooves 20, and positioner 21 installs on workstation 17 top through two sets of extension bolt 22 to the bolt head of extension bolt 22 bottom is located dovetail grooves 20 inside, and nut 23 spiral shell dress is at extension bolt 22 top; loosening the nut 23, adjusting the position of the positioning device 21 left and right, tightening the nut 23 to fix the positioning device 21, and enabling the left end of the main body 1 to move back and forth by being attached to the right end of the positioning device 21 in the machining process, so that the machining is more stable, the groove is straighter, the machining effect is improved, and the practicability is improved.

The groove chamfering machine of the utility model also comprises a second wheel shaft 25 and second rollers 26, two groups of second wheel grooves 24 are arranged at the front and back of the left end of the main body 1, the upper and lower ends of the two groups of second wheel shafts 25 are respectively rotatably connected with the upper and lower sides of the two groups of second wheel grooves 24, and the two groups of second rollers 26 are sleeved on the two groups of second wheel shafts 25; the friction force between the left end face of the main body 1 and the right end face of the positioning device 21 is reduced by the second roller 26, the abrasion of the chamfering machine is reduced, and the service life is prolonged.

The groove chamfering machine of the utility model also comprises a screw 27, and the blade 10 is arranged on the mounting groove of the tool rest 8 through the screw 27; the installation of the blade 10 is facilitated by arranging the screw 27, when the groove is large or small, the blades 10 of different sizes can be installed according to requirements, the application range of the chamfering machine is enlarged, and the practicability is improved.

The utility model discloses a groove chamfering machine, the top end of a rotating shaft 7 is provided with a limiting block 28; the limiting block 28 is arranged to prevent the rotating shaft 7 from being separated from the screw rod 6, and therefore practicability is improved.

The groove chamfering machine of the utility model also comprises a set screw 30, the right end of the rotating shaft 7 is provided with a positioning threaded hole 29, the positioning threaded hole 29 is communicated with the threaded hole of the rotating shaft 7, and the set screw 30 is screwed on the positioning threaded hole 29; fix screw rod 6 through setting up holding screw 30, prevent that screw rod 6 from rotating in the course of working and causing the processing unstable, improved the practicality.

The utility model discloses a groove beveler, it is at the during operation, paste two parts that need the welded and lean on and put the 17 tops of workstation at one, first spring clamp 18 presss from both sides tightly fixedly to the right side part, second spring clamp 19 presss from both sides tightly fixedly to the left side part, make the part can be more convenient fixed, starter motor 3, motor 3 passes through axle 4, screw rod 6, pivot 7 and knife rest 8 drive blade 10 and rotate, handle 11, paste 1 bottom of main part and lean on the part top, 1 left end of main part pastes and pastes positioner 21 right-hand member or processes the part after following backward in the past, once can accomplish the groove simultaneous processing on two parts, work efficiency is improved, production cost is saved, it makes the size of knife rest 8 adjustable groove to reciprocate to rotate pivot 7, and the practicality is improved.

The groove chamfering machine of the utility model adopts a common mechanical mode, such as an installation mode, a connection mode or a setting mode, and can be implemented as long as the beneficial effects can be achieved; the utility model discloses a motor 3 of groove beveler is purchase on the market, and this industry technical staff only need according to its subsidiary operating specification install and operate can.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.

Claims

1. A groove chamfering machine is characterized by comprising a main body (1), a motor cover (2), a motor (3), a shaft (4), a bearing (5), a screw (6), a rotating shaft (7), a tool rest (8), a bolt (9) and a blade (10), wherein a through hole is formed in the middle of the main body (1), the top end of the main body (1) is connected with the bottom end of the motor cover (2), a cavity is formed in the middle of the motor cover (2), the motor (3) is installed in the cavity of the motor cover (2), the bottom output end of the motor (3) is connected with the top input end of the shaft (4), the shaft (4) is installed in the through hole of the main body (1) through the bearing (5), the top input end of the screw (6) is connected with the bottom output end of the shaft (4), threads are arranged at the bottom of the screw (6), a thread groove is formed in the top end of the rotating shaft (7, knife rest (8) are connected with pivot (7) through bolt (9), and both ends are provided with the mounting groove about knife rest (8), and blade (10) are all installed in the mounting groove of knife rest (8), and handle (11) left end is connected with motor cover (2) right-hand member.

2. The groove chamfering machine according to claim 1, further comprising a first wheel shaft (13) and first rollers (14), wherein two sets of first wheel grooves (12) are formed in the left side and the right side of the bottom end of the main body (1), the left end and the right end of the two sets of first wheel shafts (13) are rotatably connected with the left end and the right end of the two sets of first wheel grooves (12), respectively, and the two sets of first rollers (14) are sleeved on the two sets of first wheel shafts (13).

3. The groove chamfering machine according to claim 2, further comprising a column base (15), a pillar (16) and a workbench (17), wherein the top end of the column base (15) is connected with the bottom end of the pillar (16), the top end of the pillar (16) is connected with the bottom end of the workbench (17), two sets of first spring clamps (18) are respectively arranged on the front side and the rear side of the top end of the right part of the workbench (17), and two sets of second spring clamps (19) are respectively arranged on the front side and the rear side of the top end of the left part of the workbench (17).

4. The groove chamfering machine according to claim 3, further comprising a positioning device (21), an extension bolt (22) and a nut (23), wherein two sets of trapezoidal grooves (20) are formed in the front side and the rear side of the top end of the workbench (17), the positioning device (21) is mounted at the top end of the workbench (17) through the two sets of extension bolts (22), a bolt head at the bottom end of the extension bolt (22) is located inside the trapezoidal groove (20), and the nut (23) is screwed on the top of the extension bolt (22).

5. The groove chamfering machine according to claim 4, further comprising a second wheel shaft (25) and second rollers (26), wherein two sets of second wheel grooves (24) are formed in the front and back of the left end of the main body (1), the upper and lower ends of the two sets of second wheel shafts (25) are rotatably connected with the upper and lower sides of the two sets of second wheel grooves (24), respectively, and the two sets of second rollers (26) are sleeved on the two sets of second wheel shafts (25).

6. The groove chamfering machine according to claim 5, further comprising a screw (27), wherein the insert (10) is mounted on the mounting groove of the tool holder (8) by means of the screw (27).

7. The groove chamfering machine according to claim 6, wherein a stopper (28) is provided at the top end of the rotating shaft (7).

8. The groove chamfering machine according to claim 7, further comprising a set screw (30), wherein a positioning threaded hole (29) is provided at the right end of the rotating shaft (7), the positioning threaded hole (29) communicates with the threaded hole of the rotating shaft (7), and the set screw (30) is screwed in the positioning threaded hole (29).