CN214770442U

CN214770442U - Special tool for milling shaft and disc workpieces

Info

Publication number: CN214770442U
Application number: CN202023036875.7U
Authority: CN
Inventors: 刘宇成; 刘征洋
Original assignee: Changzhou Quanling Machinery Manufacturing Co ltd
Current assignee: Changzhou Quanling Machinery Manufacturing Co ltd
Priority date: 2020-12-17
Filing date: 2020-12-17
Publication date: 2021-11-19
Anticipated expiration: 2030-12-17

Abstract

The utility model discloses an axle type, dish type work piece mill special frock of processing, including the mount pad, the top of mount pad is provided with the fixed slot, and the internally mounted of fixed slot has the frock subassembly. The utility model discloses a mount pad, the fixed slot, the frock subassembly, the fixed block, first threaded rod, first logical groove, lock nut, the central screw rod, the clamp plate, the second leads to the groove, the locking swivel nut, the depression bar, the second threaded rod, the spread groove, the nut, a groove, the thread groove, the bolt, mounting panel and screw thread seat mutually support, two dish class products of disposable clamping in the both sides at mount pad top of two depression bars, perhaps both sides are two axle class products of clamping respectively around the inside of fixed slot and lie in the clamp plate, clamping efficiency has been improved, and clamp plate and depression bar can be at central screw rod surface removal, can carry out the clamping to different specification and dimension's product, and convenient for operation, wide application scope, machining efficiency has effectively been improved, for the axle type, the milling of dish class work piece brings very big facility.

Description

Special tool for milling shaft and disc workpieces

Technical Field

The utility model relates to an axle type, dish type work piece mill processing technology field specifically are axle type, dish type work piece mill processing special frock.

Background

The milling can be used for processing planes (horizontal planes and vertical planes), grooves (key grooves, T-shaped grooves, dovetail grooves and the like), tooth dividing parts (gears, spline shafts and chain wheels), spiral surfaces (threads and spiral grooves) and various curved surfaces. In addition, the milling cutter can be used for machining the surface and the inner hole of the revolving body, cutting off and the like, when in work, a workpiece is arranged on a workbench or an accessory such as an indexing head, the milling cutter rotates to move mainly, and the feeding motion of the workbench or the milling head is assisted, so that the workpiece can obtain a required machined surface.

The special tool for milling the shaft and disc workpieces is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an axle type, dish type work piece mill special frock of processing to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the special tool for milling shaft and disc workpieces comprises an installation seat, wherein a fixed groove is formed in the top of the installation seat, a tool assembly is installed inside the fixed groove, grooves are formed in the top of the installation seat and located on the left side and the right side of the fixed groove, a thread groove is formed in the bottom of the inner wall of each groove, a bolt is arranged inside each groove, an installation plate is arranged at the bottom of the installation seat, a thread seat is installed at the top of the installation plate, and the bottom end of the bolt sequentially penetrates through the thread groove and the thread seat from top to bottom and extends into the thread seat;

the tool assembly comprises a fixed block, the fixed block is arranged inside a fixed groove, a first threaded rod is installed at the bottom of the fixed block, a first through groove is formed in the bottom of the inner wall of the fixed groove, the bottom end of the first threaded rod penetrates through the first through groove and extends to the outside of the first through groove, a locking nut is connected to the surface of the first threaded rod positioned outside the first through groove in a threaded manner, a central screw rod is arranged at the top of the fixed block, a pressing plate is arranged at the top of the central screw rod, a second through groove is formed in the bottom of the pressing plate, the top end of the central screw rod penetrates through the second through groove and extends to the outside of the second through groove, a locking screw sleeve is connected to the surface of the central screw rod positioned above the pressing plate in a threaded manner, the surface of the central screw rod is in threaded connection with the inner wall of the second through groove, pressing rods are arranged on the left side and the right side of the pressing plate, and the second threaded rods are fixedly connected to the left side and the right side of the pressing plate, one side that the depression bar is close to the second threaded rod is provided with the spread groove, the one end that the clamp plate was kept away from to the second threaded rod runs through the spread groove and extends to its outside, and the one end threaded connection who is located the outside second threaded rod of depression bar has the nut.

Preferably, the shape of the fixing groove is set to be V-shaped, the fixing groove is arranged in the middle of the top of the mounting seat, and the front side and the rear side of the fixing groove are both set to be open.

Preferably, the number of the grooves is four, and the four grooves are respectively arranged at four corners of the top of the mounting seat.

Preferably, the four corners of the top of the mounting plate are provided with mounting holes.

Preferably, a second washer is mounted at the bottom of the locking screw sleeve.

Preferably, a first washer is sleeved on the surface of the first threaded rod and located between the mounting seat and the lock nut, and two sides of the first washer are respectively in close contact with the mounting seat and the lock nut.

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

1. the utility model discloses a mount pad, the fixed slot, the frock subassembly, the fixed block, first threaded rod, first logical groove, lock nut, the central screw rod, the clamp plate, the second leads to the groove, the locking swivel nut, the depression bar, the second threaded rod, the spread groove, the nut, a groove, the thread groove, the bolt, mounting panel and screw thread seat mutually support, two dish class products of disposable clamping in the both sides at mount pad top of two depression bars, perhaps both sides are two axle class products of clamping respectively around the inside of fixed slot and lie in the clamp plate, clamping efficiency has been improved, and clamp plate and depression bar can be at central screw rod surface removal, can carry out the clamping to different specification and dimension's product, and convenient for operation, wide application scope, machining efficiency has effectively been improved, for the axle type, the milling of dish class work piece brings very big facility.

2. The utility model discloses a set up the mounting hole and played the effect of being convenient for install the mounting panel, played the effect of protecting the clamp plate through setting up the second packing ring, avoided locking swivel nut to crush the clamp plate, played the effect of protecting the mount pad through setting up first packing ring, avoided lock nut to crowd the mount pad of hindering.

Drawings

FIG. 1 is a sectional view of the front view of the present invention;

FIG. 2 is an enlarged view of a portion of A-A of FIG. 1 according to the present invention;

FIG. 3 is an enlarged view of a portion of B-B of FIG. 1 according to the present invention;

FIG. 4 is an enlarged view of a portion of C-C of FIG. 1 according to the present invention;

FIG. 5 is a sectional view of the top view of the tool assembly of the present invention;

fig. 6 is a schematic view of the installation structure of the bolt top view of the present invention.

In the figure: the tool comprises a mounting seat 1, a fixing groove 2, a tool assembly 3, a fixing block 31, a first threaded rod 32, a first through groove 33, a locking nut 34, a central threaded rod 35, a pressing plate 36, a second through groove 37, a locking threaded sleeve 38, a pressing rod 39, a second threaded rod 310, a connecting groove 311, a nut 312, a groove 4, a threaded groove 5, a bolt 6, a mounting plate 7, a threaded seat 8, a mounting hole 9, a first washer 10 and a second washer 11.

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. 1-6, a special tool for milling shaft and disc workpieces comprises a mounting seat 1, wherein a fixing groove 2 is formed in the top of the mounting seat 1, a tool assembly 3 is installed inside the fixing groove 2, grooves 4 are formed in the top of the mounting seat 1 and located on the left side and the right side of the fixing groove 2, thread grooves 5 are formed in the bottoms of the inner walls of the grooves 4, bolts 6 are arranged inside the grooves 4, a mounting plate 7 is arranged at the bottom of the mounting seat 1, thread seats 8 are installed at the top of the mounting plate 7, and the bottom ends of the bolts 6 sequentially penetrate through the thread grooves 5 and the thread seats 8 from top to bottom and extend to the insides of the thread seats 8.

The tool assembly 3 comprises a fixed block 31, the fixed block 31 is arranged inside a fixed groove 2, a first threaded rod 32 is installed at the bottom of the fixed block 31, a first through groove 33 is formed in the bottom of the inner wall of the fixed groove 2, the bottom end of the first threaded rod 32 penetrates through the first through groove 33 and extends to the outside of the first through groove, a locking nut 34 is connected to the surface of the first threaded rod 32 outside the first through groove 33 in a threaded manner, a central screw 35 is arranged at the top of the fixed block 31, a pressing plate 36 is arranged at the top of the central screw 35, a second through groove 37 is arranged at the bottom of the pressing plate 36, the top end of the central screw 35 penetrates through the second through groove 37 and extends to the outside of the central screw, a locking screw sleeve 38 is connected to the surface of the central screw 35 above the pressing plate 36 in a threaded manner, the surface of the central screw 35 is connected with the inner wall of the second through groove 37 in a threaded manner, pressing rods 39 are arranged on the left side and the right side of the pressing plate 36, and the second threaded rod 310 are fixedly connected with the left side and right side of the pressing plate 36, the side of the pressing rod 39 close to the second threaded rod 310 is provided with a connecting groove 311, one end of the second threaded rod 310 far away from the pressing plate 36 penetrates through the connecting groove 311 and extends to the outside of the connecting groove, and one end of the second threaded rod 310 located outside the pressing rod 39 is in threaded connection with a nut 312.

When the concrete implementation, the appearance of fixed slot 2 sets up to the V-arrangement, and fixed slot 2 sets up in the middle of mount pad 1 top department, and both sides all set up to opening the form around fixed slot 2.

In the specific implementation, the number of the grooves 4 is four, and the four grooves 4 are respectively arranged at four corners of the top of the mounting seat 1.

In the time of concrete implementation, the four corners department at mounting panel 7 top all is provided with mounting hole 9, has played the effect of being convenient for install mounting panel 7 through setting up mounting hole 9.

In the specific implementation process, the second washer 11 is installed at the bottom of the locking screw sleeve 38, the second washer 11 is sleeved on the surface of the central screw rod 35, the second washer 11 is arranged to protect the pressing plate 36, and the pressing plate 36 is prevented from being crushed by the locking screw sleeve 38.

In the specific implementation, the first washer 10 is sleeved on the surface of the first threaded rod 32 and located between the mounting seat 1 and the lock nut 34, two sides of the first washer 10 are respectively in close contact with the mounting seat 1 and the lock nut 34, the first washer 10 is arranged to protect the mounting seat 1, and the lock nut 34 is prevented from damaging the mounting seat 1 in an extruding manner.

When in use, two disc products can be clamped at one time by the two compression bars 39 on two sides of the top of the mounting seat 1 through the mutual matching of the mounting seat 1, the fixed groove 2, the tool assembly 3, the fixed block 31, the first threaded bar 32, the first through groove 33, the locking nut 34, the central threaded bar 35, the pressure plate 36, the second through groove 37, the locking screw sleeve 38, the compression bars 39, the second threaded bar 310, the connecting groove 311, the nut 312, the groove 4, the threaded groove 5, the bolt 6, the mounting plate 7 and the threaded seat 8, or two shaft products are respectively clamped inside the fixed groove 2 and positioned at the front side and the rear side of the pressing plate 36, so that the clamping efficiency is improved, and the pressing plate 36 and the pressing rod 39 can move on the surface of the central screw 35, so that products with different specifications and sizes can be clamped, the operation is convenient, the application range is wide, the processing efficiency is effectively improved, and great convenience is brought to the milling processing of shaft and disc workpieces.

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. Axle type, dish type work piece mill special frock of processing, including mount pad (1), its characterized in that: the tool comprises a mounting seat (1), and is characterized in that a fixing groove (2) is formed in the top of the mounting seat (1), a tool assembly (3) is mounted inside the fixing groove (2), grooves (4) are formed in the top of the mounting seat (1) and located on the left side and the right side of the fixing groove (2), thread grooves (5) are formed in the bottom of the inner wall of each groove (4), bolts (6) are arranged inside the grooves (4), a mounting plate (7) is arranged at the bottom of the mounting seat (1), a thread seat (8) is mounted at the top of the mounting plate (7), and the bottom ends of the bolts (6) sequentially penetrate through the thread grooves (5) and the thread seats (8) from top to bottom and extend into the thread seats (8);

the tool assembly (3) comprises a fixing block (31), the fixing block (31) is arranged inside a fixing groove (2), a first threaded rod (32) is installed at the bottom of the fixing block (31), a first through groove (33) is formed in the bottom of the inner wall of the fixing groove (2), the bottom end of the first threaded rod (32) penetrates through the first through groove (33) and extends to the outside of the first through groove, a locking nut (34) is connected to the surface of the first threaded rod (32) located outside the first through groove (33) in a threaded manner, a central screw rod (35) is arranged at the top of the fixing block (31), a pressing plate (36) is arranged at the top of the central screw rod (35), a second through groove (37) is arranged at the bottom of the pressing plate (36), the top end of the central screw rod (35) penetrates through the second through groove (37) and extends to the outside of the central screw rod, a locking screw sleeve (38) is connected to the surface of the central screw rod (35) located above the pressing plate (36) in a threaded manner, the surface of central screw rod (35) and the inner wall threaded connection who leads to groove (37) of second, the left and right sides of clamp plate (36) all is provided with depression bar (39), the equal fixedly connected with second threaded rod (310) in the left and right sides of clamp plate (36), one side that depression bar (39) are close to second threaded rod (310) is provided with spread groove (311), the one end that clamp plate (36) were kept away from in second threaded rod (310) runs through spread groove (311) and extends to its outside, and the one end threaded connection who is located depression bar (39) outside second threaded rod (310) has nut (312).

2. The special tool for milling shaft and disc workpieces according to claim 1, wherein the tool comprises: the appearance of fixed slot (2) sets up to the V-arrangement, fixed slot (2) set up the middle department at mount pad (1) top, both sides set up to opening the form around fixed slot (2).

3. The special tool for milling shaft and disc workpieces according to claim 1, wherein the tool comprises: the number of the grooves (4) is four, and the four grooves (4) are respectively arranged at four corners of the top of the mounting seat (1).

4. The special tool for milling shaft and disc workpieces according to claim 1, wherein the tool comprises: and mounting holes (9) are formed in four corners of the top of the mounting plate (7).

5. The special tool for milling shaft and disc workpieces according to claim 1, wherein the tool comprises: and a second gasket (11) is arranged at the bottom of the locking screw sleeve (38).

6. The special tool for milling shaft and disc workpieces according to claim 1, wherein the tool comprises: the surface of the first threaded rod (32) is sleeved with a first washer (10) at a position between the mounting seat (1) and the locking nut (34), and two sides of the first washer (10) are respectively in close contact with the mounting seat (1) and the locking nut (34).