CN210188736U

CN210188736U - Adjustable machining platform of gear milling machine

Info

Publication number: CN210188736U
Application number: CN201920692202.5U
Authority: CN
Inventors: Wencan Cui; 崔文璨
Original assignee: YICHANG ZHIYUAN NEW TECHNICAL CO Ltd
Current assignee: YICHANG ZHIYUAN NEW TECHNICAL CO Ltd
Priority date: 2019-05-15
Filing date: 2019-05-15
Publication date: 2020-03-27
Anticipated expiration: 2029-05-15

Abstract

The utility model discloses a regulation formula gear milling machine processing platform, including sliding strip, revolving stage, pull ring, lead screw, sliding block, lag and spacing post, utilize the nut to rotate on the bolt and extrude the sliding strip, thereby realize the fixed of position on the mounting of sliding strip, easy operation, need not to hoist and mount the sliding strip, saved a large amount of manpower and time, the efficiency of work piece processing has been improved, further place the work piece on the sliding strip, utilize the pull ring to rotate the lead screw, thereby drive the sliding block towards the work piece outside on the second spout and move, further drive spacing post to move to contact with the work piece outside, realize extruding the spacing to the different positions of work piece through setting up eight extending device, thereby realize the fixed to the work piece position, the fixed operation is simple and fast, satisfy the effective fixed to the work piece of different radiuses, therefore, the clothes hanger is strong in practicability, set up the lag and avoid spacing post and the direct rigid contact of work piece outside, the protective function is achieved for the workpiece.

Description

Adjustable machining platform of gear milling machine

Technical Field

The utility model relates to a processing platform specifically is a tooth machine tooling platform is milled to regulation formula.

Background

The gear milling machine is an indispensable device in the slewing bearing machining process, the existing gear milling machine machining platform cannot fix a workpiece under the condition that the radius of the machined workpiece is larger than the radius of the machining platform, the structure is unreasonable, and the design is not optimized.

Patent "milling tooth machine tooling platform with adjustable" application number: 201320520583.1, discloses a milling teeth machine tooling platform with adjustable, but need adopt the mode of hoist and mount when installing the supporting beam, installation operation is complicated, has wasted a large amount of manpowers, has reduced work piece machining efficiency simultaneously.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a regulation formula mills tooth machine tooling platform 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:

a regulating type gear milling machine processing platform comprises a rotary table, wherein the rotary table is a circular rotary table, a plurality of first sliding grooves are formed in the rotary table at equal intervals along the circumferential direction, extending devices are arranged on the first sliding grooves in a sliding mode and comprise pull rings, screw rods, limiting columns, sliding strips, second sliding grooves, protective sleeves and sliding blocks, the sliding strips are arranged in the first sliding grooves in a sliding mode, two sides of each sliding strip are attached to two sides of the inner wall of the corresponding first sliding groove respectively, the height of each sliding strip is equal to that of the rotary table, the tops of the sliding strips are provided with second sliding grooves, sliding blocks are arranged in the second sliding grooves in a sliding mode, two sides of each sliding block are attached to two sides of the inner wall of the corresponding second sliding groove, the height of each sliding block is equal to that of the corresponding sliding strip, the limiting columns are arranged at the tops of the sliding blocks, the, the one end of lead screw is rotated and is installed at second spout inner wall, and the other end of lead screw stretches out the second spout and the welding has the pull ring, has seted up the through-hole on sliding strip one side, and the through-hole is rectangular shape through-hole, and a plurality of mounting is installed along the circumferencial direction equidistance in the revolving stage outside, and the mounting is located first spout one side and laminates with sliding strip one side, just offers the screw thread through-hole that is used for with bolt threaded connection to the position of through-hole on.

As a further aspect of the present invention: the number of the first sliding chutes is eight.

As a further aspect of the present invention: the fixed cover in spacing post outside is equipped with the lag, and the lag is the soft rubber material of nature.

As a further aspect of the present invention: the fixed part is eight in total.

As a further aspect of the present invention: the fixing piece and the rotary table are made of the same material and are designed to be integrally formed with the rotary table.

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

the utility model has more reasonable structure and more optimized design;

1. the nut is rotated on the bolt to extrude the sliding strip, so that the sliding strip is fixed on the fixing piece, the operation is simple, the sliding strip does not need to be hoisted, a large amount of labor and time are saved, and the workpiece processing efficiency is improved;

2. the lead screw is rotated by utilizing the pull ring, so that the sliding block is driven to move towards the outer side of the workpiece on the second sliding groove, the limiting column is further driven to move to be in contact with the outer side of the workpiece, and extrusion limiting is carried out on different positions of the workpiece by arranging eight extending devices, so that the position of the workpiece is fixed, the fixing operation is simple and rapid, effective fixing of workpieces with different radiuses is met, and the practicability is high;

3. the protective sleeve is arranged to avoid direct rigid contact between the limiting column and the outer side of the workpiece, and the workpiece is protected.

Drawings

Fig. 1 is a schematic structural diagram of an adjustable gear milling machine machining platform.

Fig. 2 is a non-expanded state diagram of the adjustable gear milling machine machining platform.

Fig. 3 is a schematic structural diagram of a turntable in the adjustable gear milling machine machining platform.

Fig. 4 is a schematic structural view of an extension device in the adjustable milling machine platform.

Figure 5 is a side view of a slide bar in an adjustable gear milling machine platform.

Shown in the figure: the extension device comprises an extension device 1, a rotary table 2, a first sliding groove 3, a pull ring 4, a screw rod 5, a limiting column 6, a sliding strip 7, a second sliding groove 8, a protective sleeve 9, a sliding block 10, a through hole 11 and a fixing piece 12.

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 to 5, in an embodiment of the present invention, an adjustable gear milling machine processing platform includes an extension device 1, a turntable 2, first chutes 3, pull rings 4, lead screws 5, limiting posts 6, sliding strips 7, second chutes 8, a protective sleeve 9, sliding blocks 10, through holes 11, and fixing members 12, wherein the turntable 2 is a circular turntable, the turntable 2 is provided with a plurality of first chutes 3 at equal intervals along a circumferential direction, the number of the first chutes 3 is eight, the extension device 1 is slidably disposed on the first chutes 3, the extension device 1 includes the pull rings 4, the lead screws 5, the limiting posts 6, the sliding strips 7, the second chutes 8, the protective sleeve 9, and the sliding blocks 10, the sliding strips 7 are slidably disposed in the first chutes 3, two sides of the sliding strips 7 are respectively attached to two sides of an inner wall of the first chutes 3, a height of the sliding strips 7 is equal to a height of the turntable 2, a top of the sliding strips 7 is provided with the second chutes 8, a sliding block 10 is arranged in the second sliding groove 8 in a sliding manner, two sides of the sliding block 10 are attached to two sides of the inner wall of the second sliding groove 8, the height of the sliding block 10 is equal to that of the sliding strip 7, a limiting column 6 is arranged at the top of the sliding block 10, a protective sleeve 9 is fixedly sleeved on the outer side of the limiting column 6, the protective sleeve 9 is made of natural soft rubber, a screw rod 5 is arranged in the second sliding groove 8, the screw rod 5 transversely penetrates through the sliding block 10, a threaded through hole for being in threaded connection with the screw rod 5 is formed in the sliding block 10, one end of the screw rod 5 is rotatably arranged on the inner wall of the second sliding groove 8, the other end of the screw rod 5 extends out of the second sliding groove 8 and is welded with a pull ring 4, a through hole 11 is formed in one side of the sliding strip 7, the through hole 11 is a strip-shaped, the fixing piece 12 is located on one side of the first sliding groove 3 and attached to one side of the sliding strip 7, and a threaded through hole used for being in threaded connection with a bolt is formed in the position, right opposite to the through hole 11, of the fixing piece 12.

The utility model discloses a theory of operation is:

when the radius of a processed workpiece is larger than that of the rotary table 2, the pull ring 4 is used for pulling the sliding strip 7 to slide outwards on the first sliding groove 3, when the pulled length meets the size requirement of the workpiece, the pulling is stopped, the bolt is used for rotating to penetrate through a threaded through hole formed in the fixing part 12 and then further penetrate through the through hole 11, the nut is used for rotating on the bolt to extrude the sliding strip 7, so that the position of the sliding strip 7 on the fixing part 12 is fixed, the operation is simple, the sliding strip 7 does not need to be hoisted, a large amount of manpower and time are saved, the workpiece processing efficiency is improved, the workpiece is further placed on the sliding strip 7, the pull ring 4 is used for rotating the screw rod 5, the sliding block 10 is driven to move towards the outer side of the workpiece on the second sliding groove 8, the limiting column 6 is further driven to move to be in contact with the outer side of the workpiece, thereby realize fixed to the work piece position, fixed operation is simple swift, satisfies the effective fixed to different radius work pieces, and the practicality is strong, sets up lag 9 and avoids spacing post 6 and the direct rigid contact in the work piece outside, has played the effect of protection to the work piece.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a regulation formula mills tooth machine tooling platform, includes revolving stage (2), its characterized in that: the rotary table (2) is a circular rotary table, a plurality of first sliding grooves (3) are formed in the rotary table (2) at equal intervals along the circumferential direction, an extending device (1) is arranged on each first sliding groove (3) in a sliding mode and comprises a pull ring (4), a lead screw (5), a limiting column (6), a sliding strip (7), a second sliding groove (8), a protective sleeve (9) and a sliding block (10), the sliding strip (7) is arranged in the first sliding grooves (3) in a sliding mode, two sides of the sliding strip (7) are respectively attached to two sides of the inner wall of each first sliding groove (3), the height of the sliding strip (7) is equal to the height of the rotary table (2), the second sliding groove (8) is formed in the top of the sliding strip (7), the sliding block (10) is arranged in the second sliding groove (8) in a sliding mode, two sides of the sliding block (10) are attached to two sides of the inner wall of each second sliding groove (8), the height, spacing post (6) are installed at sliding block (10) top, be provided with lead screw (5) in second spout (8), lead screw (5) transversely run through sliding block (10), offer on sliding block (10) and be used for the screw through-hole with lead screw (5) threaded connection, the one end of lead screw (5) is rotated and is installed at second spout (8) inner wall, the other end of lead screw (5) stretches out second spout (8) and welds pull ring (4), through-hole (11) have been seted up on sliding strip (7) one side, through-hole (11) are rectangular shape through-hole, a plurality of mounting (12) are installed along the circumferencial direction equidistance in the revolving stage (2) outside, mounting (12) are located first spout (3) one side and laminate with sliding strip (7) one side, just offer the position to through-hole (11) on mounting (12) and are used for.

2. The adjustable gear milling machine platform of claim 1, wherein: the number of the first chutes (3) is eight.

3. The adjustable gear milling machine platform of claim 1, wherein: the outer side of the limiting column (6) is fixedly sleeved with a protective sleeve (9), and the protective sleeve (9) is made of natural soft rubber.

4. The adjustable gear milling machine platform of claim 1, wherein: the fixing pieces (12) are eight in total.

5. The adjustable gear milling machining platform of claim 1 or 4, wherein: the fixing piece (12) is made of the same material as the rotary table (2) and is designed to be integrally formed with the rotary table (2).