CN216991042U

CN216991042U - Sliding device of horizontal machine tool fixed cutter head clamp

Info

Publication number: CN216991042U
Application number: CN202122387212.8U
Authority: CN
Inventors: 翟克祝
Original assignee: Dalian Yaojia Parts Co ltd
Current assignee: Dalian Yaojia Parts Co ltd
Priority date: 2021-09-30
Filing date: 2021-09-30
Publication date: 2022-07-19
Anticipated expiration: 2031-09-30

Abstract

The utility model discloses a sliding device of a horizontal machine tool fixed cutter head clamp, which relates to the technical field of machine tool components and comprises a guide rail, wherein a sliding table is sleeved on the surface of the guide rail in a sliding manner, a left pulley block and a right pulley block are respectively arranged on two sides of the sliding table along the symmetrical axis of the sliding table, a rotating supporting part is fixedly connected in the middle of the upper surface of the sliding table, a servo motor is arranged in the rotating supporting part, a rotating shaft is coaxially arranged at the output end of the servo motor, a stop boss is fixedly connected to one end of the rotating shaft, locking buckles are fixedly connected to two ends of the stop boss, and a cutter head fixing frame is detachably arranged on one side of the rotating supporting part; this slider of horizontal lathe fixed tool bit anchor clamps, slip table pass through left assembly pulley and right assembly pulley sliding fit and install on the guide rail, and the frictional force between slip table and the guide rail can become very little because of the rotation of direction steel wheel, and the effectual frictional force that reduces reciprocating motion and produce, this life that has just promoted slider greatly.

Description

Sliding device of horizontal machine tool fixed cutter head clamp

Technical Field

The utility model relates to the technical field of machine tool components, in particular to a sliding device for a horizontal machine tool fixed cutter head clamp.

Background

The horizontal machine tool is a common horizontal machine tool, the main shaft of the horizontal machine tool is parallel to the workbench, the horizontal machine tool is in a horizontal position, the rotating speed is 12 grades, various planes, inclined planes, grooves and the like can be machined by various cylindrical milling cutters, disc milling cutters, angle milling cutters, forming milling cutters and end milling cutters, and the horizontal machine tool can be divided into a universal horizontal machine tool, a horizontal lifting platform milling machine, a universal rotary head milling machine and the like.

General fixed mounting of tool bit mounting fixture in traditional lathe leads to the work efficiency of lathe lower, in order to improve the suitability and the application range of lathe, all be furnished with sliding construction on the partial lathe, with tool bit fixture mounting on sliding construction, improve the work efficiency of cutter, traditional sliding construction technique is slide rail and slip table direct contact, do horizontal back and forth movement, this material wearability to slide rail and slip table, the life-span requirement is very high, and the inside stop gear that does not set up of general slider, the stability that leads to the tool bit fixing base can reduce.

Disclosure of Invention

Solves the technical problem

Aiming at the defects of the prior art, the utility model provides a sliding device of a horizontal machine tool fixed cutter head clamp, which solves the problems in the background technology.

Technical scheme

In order to achieve the purpose, the utility model is realized by the following technical scheme: the sliding table is sleeved on the surface of the guide rail in a sliding mode, a left pulley block and a right pulley block are respectively installed on two sides of the sliding table along the symmetrical axis of the sliding table, a rotary supporting portion is fixedly connected to the middle of the upper surface of the sliding table, a servo motor is installed inside the rotary supporting portion, a rotating shaft is coaxially installed at the output end of the servo motor, a locking boss is fixedly connected to one end of the rotating shaft, locking buckles are fixedly connected to the two ends of the locking boss, and a tool bit fixing frame is detachably installed on one side of the rotary supporting portion.

Optionally, the structure of left side assembly pulley and right assembly pulley is the same, the quantity of left side assembly pulley and right assembly pulley is two sets of, and left assembly pulley cooperation right assembly pulley can improve the stability of slip table, can reduce the requirement to guide rail and slip table material wearability relatively.

Optionally, the left pulley block comprises a pulley retainer, one end of the pulley retainer is fixedly connected with a pulley supporting shaft, two shaft ends of the pulley supporting shaft can be rotatably connected with guide steel wheels, and the guide steel wheels slide in the guide rail, so that the friction force between the sliding table and the guide rail can be reduced, and the service life of the device is prolonged.

Optionally, the guide rail is provided with sliding grooves on both sides, and the sliding grooves are matched with the guide steel wheels, so that the guide steel wheels can slide in the guide rail conveniently.

Optionally, logical groove has been seted up at the positive middle part of guide rail, the locking groove has all been seted up to the both sides wall that leads to the groove, the quantity in locking groove is a plurality of to the convenience is detained with the locking and is mutually supported, dies the slip table lock to be fixed on the guide rail, and then improves the stability of tool bit mount.

Optionally, the locking groove of guide rail left side wall is the recess that the opening is decurrent, the locking groove of guide rail right side wall is the recess that the opening is ascending, clearance fit is detained with the locking in locking groove to the convenience is locked fixedly at different positions to the slip table.

Optionally, the middle part of slip table is provided with the strengthening rib, the equal threaded connection in both sides of rotation support portion upper surface has construction bolt, rotation support portion pass through construction bolt with the slip table assembles an organic whole to make things convenient for personnel dismouting rotation support portion, overhaul the part in the rotation support portion.

Optionally, the surface threaded connection of tool bit mount has fixing bolt, fixing bolt's quantity is a plurality of, a plurality of fixing bolt is the annular array in the front of tool bit mount, fixing bolt penetrates the one end of tool bit mount and supports tightly the slewing bearing portion inner wall to make things convenient for personnel's dismouting tool bit mount.

Advantageous effects

The utility model provides a sliding device for a horizontal machine tool fixed cutter head clamp, which has the following beneficial effects: this slider of horizontal lathe stationary knife head anchor clamps, through the guide rail, the slip table, left assembly pulley, right assembly pulley, the rotation support portion, servo motor, the rotation axis, the locking boss, the setting of locking knot and tool bit mount, the slip table passes through left assembly pulley and right assembly pulley sliding fit installs on the guide rail, frictional force between slip table and the guide rail can become very little because of the rotation of direction steel wheel, the effectual frictional force that reduces reciprocating motion and produce, this has just promoted slider's life greatly, servo motor drive rotation axis and locking boss rotate, make locking knot fixed with the locking groove joint in the guide rail, and then lock the slip table in this position and die fixedly, improve the stability of tool bit mount and then improve the stability of cutter.

Drawings

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

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

FIG. 3 is a top sectional view of the present invention;

FIG. 4 is a schematic structural view of a sliding table and a locking boss according to the present invention;

fig. 5 is a schematic view of the disassembled structure of the rotation support part and the stop boss.

In the figure: 1-guide rail, 2-sliding table, 3-left pulley block, 301-pulley retainer, 302-guide steel wheel, 4-right pulley block, 5-rotary supporting part, 6-servo motor, 7-rotary shaft, 8-stop lug boss, 9-locking buckle, 10-tool bit fixing frame, 11-sliding groove and 12-locking groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative efforts based on the embodiments of the present invention belong to the protection scope of the present invention.

Referring to fig. 1 to 5, the present invention provides a technical solution: the utility model provides a slider of horizontal lathe stationary knife head anchor clamps, including guide rail 1, the surface sliding fit cover of guide rail 1 is equipped with slip table 2, left assembly pulley 3 and right assembly pulley 4 are installed respectively along its symmetry axis to the both sides of slip table 2, the middle part fixedly connected with rotation support portion 5 of slip table 2 upper surface, the internally mounted of rotation support portion 5 has servo motor 6, servo motor 6's output coaxial arrangement has rotation axis 7, the one end fixedly connected with locking boss 8 of rotation axis 7, the equal fixedly connected with locking in both ends of locking boss 8 is detained 9, one side demountable installation of rotation support portion 5 has tool bit mount 10.

The two sides of the guide rail 1 are respectively provided with a sliding groove 11, the sliding grooves 11 are matched with the guide steel wheel 302, so that the guide steel wheel 302 can conveniently slide in the guide rail 1, the front middle part of the guide rail 1 is provided with a through groove, the two side walls of the through groove are respectively provided with a locking groove 12, the number of the locking grooves 12 is a plurality of, so that the locking grooves can be conveniently matched with the locking buckles 9, the sliding table 2 is locked and fixed on the guide rail 1, and further the stability of the tool bit fixing frame 10 is improved, the locking groove 12 on the left side wall of the guide rail 1 is a groove with a downward opening, the locking groove 12 on the right side wall of the guide rail is a groove with an upward opening, the locking grooves 12 and the locking buckles 9 are in clearance fit, so that the sliding table 2 can be conveniently locked and fixed at different positions, the middle part of the sliding table 2 is provided with a reinforcing rib, the two sides of the upper surface of the rotary supporting part 5 are both in threaded connection with mounting bolts, the rotary supporting part 5 is assembled with the sliding table 2 into a whole through the mounting bolts, thereby facilitating the dismounting of the rotation supporting part 5 by personnel, maintaining the parts in the rotation supporting part 5, connecting the surface of the tool bit fixing frame 10 with a plurality of fixing bolts through threads, wherein the plurality of fixing bolts are arranged on the front surface of the tool bit fixing frame 10 in an annular array, the fixing bolts penetrate through one end of the tool bit fixing frame 10 and tightly support the inner wall of the rotation supporting part 5, thereby facilitating the dismounting of the tool bit fixing frame 10 by personnel, the structures of the left pulley block 3 and the right pulley block 4 are the same, the number of the left pulley block 3 and the right pulley block 4 are two groups, the stability of the sliding table 2 can be improved by matching the left pulley block 3 with the right pulley block 4, the requirement on the wear resistance of the materials of the guide rail 1 and the sliding table 2 can be relatively reduced, the left pulley block 3 comprises a pulley holder 301, one end of the pulley holder 301 is fixedly connected with a pulley supporting shaft, and two shaft ends of the pulley supporting shaft can be rotatably connected with guide steel wheels 302, through the direction steel wheel 302 slides in guide rail 1, can reduce the frictional force between slip table 2 and the guide rail 1, improve the life of device.

In conclusion, when the sliding device of the horizontal machine tool fixed cutter head fixture is used, a worker installs the guide rail 1 in the horizontal machine tool, the sliding table 2 is driven to move by the driving mechanism in the horizontal machine tool, the driving mechanism can be a hydraulic push rod, a pneumatic push rod or other driving mechanisms, the sliding table 2 is installed on the guide rail 1 in a sliding mode through the left pulley block 3 and the right pulley block 4, when the sliding table 2 moves on the guide rail 1, the guide steel wheel 302 moves in the chute 11 in the guide rail 1, the friction force between the sliding table 2 and the guide rail 1 is small due to the rotation of the guide steel wheel 302, the friction force generated by reciprocating motion is effectively reduced, the service life of the sliding device is greatly prolonged, the servo motor 6 drives the rotating shaft 7 and the locking boss 8 to rotate clockwise, the locking boss 8 drives the locking buckle 9 to rotate clockwise, and the locking buckles 9 at two ends of the locking boss 8 are fixedly clamped with the locking grooves 12 in the guide rail 1, and then lock the slip table 2 fixedly at this position, servo motor 6 drive rotation axis 7 and locking boss 8 anticlockwise rotation can drive locking buckle 9 and locking groove 12 and break away from like, and slip table 2 after locking improves the stability of tool bit mount 10 and then improves the stability of cutter.

The detailed description of the known functions and the known components is omitted in the embodiments of the present disclosure, in order to ensure the compatibility of the device, the adopted operation means are consistent with the parameters of the instruments on the market, the electrical components appearing in the present disclosure are all electrically connected to the external master controller and the 220V commercial power, and the master controller can be a conventional known device controlled by a computer or the like.

In the description of the present application, the terms "connect", "mount", "fix", "set", and the like are used in a broad sense, for example, the term "connect" may be a fixed connection or an indirect connection through intermediate components without affecting the relationship and technical effects of the components, or may be an integral connection or a partial connection, and as such, for a person skilled in the art, the specific meaning of the above terms in the present invention or the present invention can be understood according to specific situations.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a slider of horizontal lathe stationary knife head anchor clamps, includes guide rail (1), its characterized in that: the surface sliding fit cover of guide rail (1) is equipped with slip table (2), left assembly pulley (3) and right assembly pulley (4) are installed respectively along its symmetry axis in the both sides of slip table (2), the middle part fixedly connected with rotation support portion (5) of slip table (2) upper surface, the internally mounted of rotation support portion (5) has servo motor (6), the output coaxial arrangement of servo motor (6) has rotation axis (7), the one end fixedly connected with locking boss (8) of rotation axis (7), the equal fixedly connected with locking in both ends of locking boss (8) is detained (9), one side demountable installation of rotation support portion (5) has tool bit mount (10).

2. The sliding device for a horizontal machine tool fixed tool bit holder according to claim 1, wherein: the left pulley block (3) and the right pulley block (4) are identical in structure, and the number of the left pulley block (3) and the number of the right pulley block (4) are two.

3. The sliding device of a horizontal machine tool fixed bit holder according to claim 2, wherein: the left pulley block (3) comprises a pulley retainer (301), one end of the pulley retainer (301) is fixedly connected with a pulley supporting shaft, and two shaft ends of the pulley supporting shaft are rotatably connected with guide steel wheels (302).

4. The sliding device for a horizontal machine tool fixed tool bit holder according to claim 1, wherein: the guide rail is characterized in that sliding grooves (11) are formed in two sides of the guide rail (1), and the sliding grooves (11) are matched with the guide steel wheels (302).

5. The sliding device for a horizontal machine tool fixed tool bit holder according to claim 4, wherein: the front middle part of guide rail (1) has been seted up and has been led to the groove, locking groove (12) have all been seted up to the both sides wall that leads to the groove, the quantity in locking groove (12) is a plurality of.

6. The sliding device for a horizontal machine tool fixed tool bit holder according to claim 5, wherein: the locking groove (12) of the left side wall of the guide rail (1) is a groove with a downward opening, the locking groove (12) of the right side wall of the guide rail is a groove with an upward opening, and the locking groove (12) is in clearance fit with the locking buckle (9).

7. The sliding device for a horizontal machine tool fixed tool bit holder according to claim 1, wherein: the middle part of the sliding table (2) is provided with a reinforcing rib, two sides of the upper surface of the rotary supporting part (5) are in threaded connection with mounting bolts, and the rotary supporting part (5) is integrally assembled with the sliding table (2) through the mounting bolts.

8. The sliding device for a horizontal machine tool fixed tool bit holder according to claim 1, wherein: the surface threaded connection of tool bit mount (10) has fixing bolt, fixing bolt's quantity is a plurality of, a plurality of fixing bolt is the front of annular array at tool bit mount (10), fixing bolt penetrates the one end of tool bit mount (10) and supports tightly rotatory supporting part (5) inner wall.