CN213351608U

CN213351608U - Milling machine capable of effectively preventing workpiece from sliding

Info

Publication number: CN213351608U
Application number: CN202021803615.5U
Authority: CN
Inventors: 林汉瑛
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-08-26
Filing date: 2020-08-26
Publication date: 2021-06-04
Anticipated expiration: 2030-08-26

Abstract

The utility model discloses a can prevent effectively that gliding milling machine of work piece, the on-line screen storage device comprises a base, first logical groove has all been seted up to the both sides at base top, the first bearing of left side fixedly connected with of inner chamber of the base, the right side fixedly connected with second bearing of base, the first threaded rod of the equal fixedly connected with of inner chamber of first bearing and second bearing, the both sides on first threaded rod surface all have the thread bush through screw thread swing joint, the top fixedly connected with branch of thread bush. The utility model discloses a base, first logical groove, first bearing, second bearing, first threaded rod, thread bush, branch, first fixed block, splint, second fixed block, through-hole, third fixed block, spacing groove, guide pillar, square, stopper, second lead to the cooperation of groove, screw hole and second threaded rod and use, can prevent that the work piece from taking place to slide man-hour in production, reduces the defective products in the production and processing, has improved production efficiency.

Description

Milling machine capable of effectively preventing workpiece from sliding

Technical Field

The utility model relates to a milling machine technical field specifically is a can prevent effectively that gliding milling machine of work piece.

Background

The milling machine mainly refers to a machine tool for processing various surfaces of a workpiece by a milling cutter, has wide application, can be used for processing planes, grooves, tooth dividing parts, spiral surfaces and various curved surfaces, has a simple structure, can only clamp two surfaces of a single pair of workpieces, and cannot control the phenomenon that the workpieces slide in the processing process, so that a large number of defective products exist in the produced products.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a can effectively prevent gliding milling machine of work piece possesses the gliding advantage of work piece that prevents, has solved current milling jig simple structure, and two faces that can only single a pair of work piece carry out the centre gripping, and the gliding phenomenon takes place for the uncontrollable work piece in the course of working to there is the problem of a large amount of defective products in as to cause the production product.

In order to achieve the above object, the utility model provides a following technical scheme: a milling machine capable of effectively preventing a workpiece from sliding comprises a base, wherein first through grooves are formed in two sides of the top of the base, a first bearing is fixedly connected to the left side of an inner cavity of the base, a second bearing is fixedly connected to the right side of the base, a first threaded rod is fixedly connected to inner cavities of the first bearing and the second bearing, a threaded sleeve is movably connected to two sides of the surface of the first threaded rod through threads, a supporting rod is fixedly connected to the top of the threaded sleeve, one end, away from the threaded sleeve, of the supporting rod penetrates through the top of the base, a first fixing block is fixedly connected to the top of one side of the supporting rod, a clamping plate is fixedly connected to one side of the first fixing block, a second fixing block is fixedly connected to the top of the base, a through hole is formed in the center of the second fixing block, third fixing blocks are fixedly connected to two sides of the top of the, the inner cavity of the through hole is movably connected with a guide pillar, the top of the guide pillar is fixedly connected with a square block, two sides of the bottom of the square block are fixedly connected with limit blocks matched with the limit grooves for use, a second through groove is formed in the top of the square block, two sides of the bottom of the second through groove are provided with threaded holes, and the inner cavity of each threaded hole is in threaded connection with a second threaded rod.

Preferably, the right side of the first threaded rod is fixedly connected with a first rotary table, and the top on the right side of the first rotary table is fixedly connected with a crank.

Preferably, the bottom of the surface of the second threaded rod is movably connected with a nut through threads, and the bottom of the second threaded rod is fixedly connected with a second rotary table.

Preferably, one side of the clamping plate is fixedly connected with an anti-slip mat, and anti-slip lines are arranged on the surface of the anti-slip mat.

Preferably, the first threaded rod is a bidirectional threaded rod and is made of stainless steel.

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

1. the utility model discloses a base, first logical groove, first bearing, second bearing, first threaded rod, thread bush, branch, first fixed block, splint, second fixed block, through-hole, third fixed block, spacing groove, guide pillar, square, stopper, second lead to the cooperation of groove, screw hole and second threaded rod and use, can prevent that the work piece from taking place to slide man-hour in production, reduces the defective products in the production and processing, has improved production efficiency.

2. The utility model discloses a set up the cooperation of first carousel and crank, can be convenient for press from both sides tightly the work piece, can prevent through setting up the nut that the second threaded rod from taking place not hard up in the course of working, can be convenient for the second threaded rod through setting up the second carousel and rotate, save staff's physical power.

Drawings

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

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

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

fig. 4 is an enlarged view of a in fig. 1 according to the present invention.

In the figure: 1. a base; 2. a first through groove; 3. a first bearing; 4. a second bearing; 5. a first threaded rod; 6. a threaded sleeve; 7. a strut; 8. a first fixed block; 9. a splint; 10. a second fixed block; 11. a through hole; 12. a third fixed block; 13. a limiting groove; 14. a guide post; 15. a square block; 16. a limiting block; 17. a second through groove; 18. a threaded hole; 19. a second threaded rod; 20. a first turntable; 21. a crank; 22. a nut; 23. a second turntable.

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. 1-4, a milling machine capable of effectively preventing a workpiece from sliding comprises a base 1, wherein first through grooves 2 are formed on both sides of the top of the base 1, a first bearing 3 is fixedly connected to the left side of the inner cavity of the base 1, a second bearing 4 is fixedly connected to the right side of the base 1, a first threaded rod 5 is fixedly connected to the inner cavities of the first bearing 3 and the second bearing 4, a threaded sleeve 6 is movably connected to both sides of the surface of the first threaded rod 5 through threads, a supporting rod 7 is fixedly connected to the top of the threaded sleeve 6, one end of the supporting rod 7, far away from the threaded sleeve 6, penetrates through the top of the base 1, a first fixed block 8 is fixedly connected to the top of one side, a clamping plate 9 is fixedly connected to one side of the first fixed block 8, a second fixed block 10 is fixedly connected to the top of the base 1, a through hole 11 is formed in the center of the, the inner cavity of the third fixing block 12 is provided with a limiting groove 13, the inner cavity of the through hole 11 is movably connected with a guide pillar 14, the top of the guide pillar 14 is fixedly connected with a square 15, two sides of the bottom of the square 15 are fixedly connected with limiting blocks 16 matched with the limiting groove 13 for use, the top of the square 15 is provided with a second through groove 17, two sides of the bottom of the second through groove 17 are respectively provided with a threaded hole 18, the inner cavity of the threaded hole 18 is in threaded connection with a second threaded rod 19, the right side of the first threaded rod 5 is fixedly connected with a first rotary disc 20, the workpiece can be conveniently clamped through the matching of the first rotary disc 20 and the crank 21, the top of the right side of the first rotary disc 20 is fixedly connected with a crank 21, the bottom of the surface of the second threaded rod 19 is movably connected with a nut 22 through threads, the second threaded rod 19 can be prevented from loosening in, can be convenient for second threaded rod 19 to rotate through setting up second carousel 23, save staff's physical power, one side fixedly connected with slipmat of splint 9, the surface of slipmat is equipped with anti-skidding line, first threaded rod 5 is two-way threaded rod, and the material is stainless steel, through base 1, first logical groove 2, first bearing 3, second bearing 4, first threaded rod 5, thread bush 6, branch 7, first fixed block 8, splint 9, second fixed block 10, through-hole 11, third fixed block 12, spacing groove 13, guide pillar 14, square 15, stopper 16, second logical groove 17, the cooperation of screw hole 18 and second threaded rod 19 is used, can prevent that the work piece from taking place to slide in the production and processing, reduce the defective products in the production and processing, production efficiency is improved.

When the clamping device is used, the square 15 is placed into the inner cavities of the limiting groove 13 and the through hole 11 through the limiting block 16 and the guide pillar 14, then a workpiece is placed into the second through groove 17, then the second rotary disc 23 is rotated, the second rotary disc 23 drives the second threaded rod 19 to rotate until the workpiece is clamped, the nut 22 is rotated until the workpiece is locked, then the crank 21 is shaken again, the crank 21 drives the first rotary disc 20 to rotate, the first rotary disc 20 drives the first threaded rod 5 to rotate, the first threaded rod 5 drives the threaded sleeves 6 to move oppositely, the threaded sleeves 6 drive the supporting rods 7 to move oppositely, the supporting rods 7 drive the first fixing blocks 8 to move, the first fixing blocks 8 drive the clamping plates 9 to move until the workpiece is clamped, so that the bidirectional clamping of the workpiece is completed, and the phenomenon that the workpiece slides when being machined is effectively prevented.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a can effectively prevent gliding milling machine of work piece, includes base (1), its characterized in that: the improved structure of the screw thread bearing is characterized in that first through grooves (2) are formed in the two sides of the top of the base (1), a first bearing (3) is fixedly connected to the left side of an inner cavity of the base (1), a second bearing (4) is fixedly connected to the right side of the base (1), a first threaded rod (5) is fixedly connected to the inner cavities of the first bearing (3) and the second bearing (4), a threaded sleeve (6) is movably connected to the two sides of the surface of the first threaded rod (5) through threads, a supporting rod (7) is fixedly connected to the top of the threaded sleeve (6), one end, far away from the threaded sleeve (6), of the supporting rod (7) penetrates through the top of the base (1), a first fixing block (8) is fixedly connected to the top of one side of the supporting rod, a clamping plate (9) is fixedly connected to one side of the first fixing block (8, the improved structure is characterized in that a through hole (11) is formed in the center of the second fixing block (10), third fixing blocks (12) are fixedly connected to the two sides of the top of the second fixing block (10), a limiting groove (13) is formed in the inner cavity of each third fixing block (12), a guide pillar (14) is movably connected to the inner cavity of each through hole (11), square blocks (15) are fixedly connected to the tops of the guide pillars (14), limiting blocks (16) matched with the limiting grooves (13) are fixedly connected to the two sides of the bottom of each square block (15), a second through groove (17) is formed in the top of each square block (15), threaded holes (18) are formed in the two sides of the bottom of each second through groove (17), and the inner cavities of the threaded holes (18) are in threaded connection.

2. A milling machine effective for preventing a workpiece from sliding according to claim 1, wherein: the right side of first threaded rod (5) is fixedly connected with first carousel (20), top fixedly connected with crank (21) on first carousel (20) right side.

3. A milling machine effective for preventing a workpiece from sliding according to claim 1, wherein: the bottom on the surface of the second threaded rod (19) is movably connected with a nut (22) through threads, and the bottom of the second threaded rod (19) is fixedly connected with a second rotary table (23).

4. A milling machine effective for preventing a workpiece from sliding according to claim 1, wherein: one side of the clamping plate (9) is fixedly connected with an anti-slip mat, and anti-slip lines are arranged on the surface of the anti-slip mat.

5. A milling machine effective for preventing a workpiece from sliding according to claim 1, wherein: the first threaded rod (5) is a bidirectional threaded rod and is made of stainless steel.