CN218136364U

CN218136364U - Stainless steel part rotating and clamping tool for horizontal machining center

Info

Publication number: CN218136364U
Application number: CN202221980463.5U
Authority: CN
Inventors: 孟谦
Original assignee: Shaanxi Xinrun Fenghongye Machinery Manufacturing Co ltd
Current assignee: Shaanxi Xinrun Fenghongye Machinery Manufacturing Co ltd
Priority date: 2022-07-29
Filing date: 2022-07-29
Publication date: 2022-12-27
Anticipated expiration: 2032-07-29

Abstract

The utility model discloses a horizontal stainless steel part rotation clamping frock for machining center, including frock main part and installation base, the bottom of frock main part is located to the installation base, the first bracing piece of one side fixedly connected with on frock main part top. Through setting up the screw rod, when needing to fix a position the work piece, thereby promote push rod and fixed plate to move towards the inboard and contact the work piece through rotating the screw rod, rotate the roll body through rubbing with the hands this moment and drive two fixed blocks and move towards the inboard, fix a position the horizontal position in push rod axle center department to the work piece, continue to rotate the screw rod and block the work piece, drive second gear and connecting seat drive work piece through main shaft and first gear and rotate, conveniently process the two sides of work piece, because the horizontal position of work piece location in push rod axle center department, make after the upset to the work piece, the Y axle coordinate on the top of work piece is the same before with the upset, thereby reduce the tool setting operation, promote machining efficiency and precision.

Description

Stainless steel part rotating and clamping tool for horizontal machining center

Technical Field

The utility model relates to a horizontal machining center technical field specifically is a horizontal machining center is with rotatory centre gripping frock of stainless steel part.

Background

The fixture is a process device used for rapidly fastening a workpiece during machining to ensure that a machine tool, a cutter and the workpiece keep correct relative positions, namely, the tool fixture is an indispensable part for machining, and the fixture technology is developing towards high precision, high efficiency, module, combination, universality and economy under the drive that the machine tool technology develops towards high speed, high efficiency, precision, composite, intelligent and environment-friendly directions.

However, when a currently used horizontal machining center is used for machining a stainless steel part, a clamping tool needs to be fixed, and when a workpiece needs to be clamped by a traditional rotary clamping tool, the tool needs to be reset due to the change of the Y-axis coordinate when the other surface of the workpiece needs to be machined, so that the machining time is increased, and time and labor are wasted.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a horizontal machining center is with rotatory centre gripping frock of stainless steel part to solve the horizontal machining center of present use who provides in the above-mentioned background art, add man-hour to the stainless steel part, need add to hold the frock and fix, traditional rotatory add to hold the frock, add to the work piece and hold the back, when another time of work piece is processed to needs, because the change of the axial coordinate of Y, make need reset the tool, increase process time and the problem that wastes time and energy.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a horizontal for machining center stainless steel part rotary clamping frock, includes frock main part and installation base, the bottom of frock main part is located to the installation base, the first bracing piece of one side fixedly connected with on frock main part top, the opposite side fixedly connected with second bracing piece on frock main part top, the top of first bracing piece and second bracing piece is all rotated through the bearing and is connected with the mounting panel, the equal fixedly connected with connecting seat in one side of mounting panel, one side fixedly connected with fixing base of first bracing piece, the top fixedly connected with servo motor of fixing base, servo motor's output fixedly connected with main shaft, the axle center department fixedly connected with first gear of main shaft, the connecting seat outer wall fixedly connected with second gear of first bracing piece one side, second gear and first gear intermeshing, one side of mounting panel is equipped with spacing spout, the inner wall sliding connection of spacing spout has the fixed plate, the inboard of fixed plate is equipped with the spacing groove, the inner wall rotation of spacing groove is connected with the two-way screw rod, the inner wall sliding connection of spacing groove has the fixed block, the fixed block is established with the fixed block through two-way screw thread cover and is connected with the inboard work piece has been placed to the fixed block.

Preferably, the number of the fixing blocks is two, and one end of the bidirectional screw rod is fixedly connected with a rotating roller body.

Preferably, the inner wall of the connecting seat is connected with a push rod in a sliding mode, one side of the connecting seat is provided with a screw rod in a rotating mode through a bearing, the push rod is fixedly connected with the fixing plate, and the screw rod is connected with the push rod in a sleeved mode through threads.

Preferably, the inner side of the connecting seat is provided with a sliding groove, the two sides of the push rod are fixedly connected with limit blocks, and the outer walls of the limit blocks are matched with the inner walls of the sliding groove.

Preferably, the top of installation base is equipped with the mounting groove, the quantity of mounting groove sets up to a plurality ofly, the mounting groove equidistance distributes on the top of installation base.

Preferably, the bottom fixedly connected with of frock main part fixes the foot, the quantity of fixing the foot sets up to four, the outer wall of fixing the foot and the inner wall phase-match of mounting groove.

Preferably, the top end of the fixing foot is sleeved with four fixing bolts through threads.

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

1. through setting up the screw rod, when needing to fix a position the work piece, thereby promote push rod and fixed plate to move towards the inboard and contact the work piece through rotating the screw rod, thereby rotate the roll body through rubbing this moment and drive two-way lead screw and rotate, further drive two fixed blocks and move towards the inboard, fix a position the horizontal position in push rod axle center department to the work piece, continue to rotate the screw and block the work piece this moment, drive the second gear through main shaft and first gear through servo motor this moment, the connecting seat carries out the rotation of angle with the work piece, thereby conveniently process the two sides of work piece, because the horizontal position of work piece location in push rod axle center department, make after overturning the work piece, the Y axle coordinate on the top of work piece is the same before the upset, thereby reduce the tool setting operation, promote machining efficiency and precision.

Drawings

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

FIG. 2 is a schematic view of the main structure of the tool of the present invention;

fig. 3 is a schematic structural diagram of the utility model at a in fig. 2;

fig. 4 is a schematic view of the screw transmission structure of the present invention.

In the figure: 1. a tool main body; 2. installing a base; 3. a workpiece; 4. a first support bar; 5. a second support bar; 6. mounting a plate; 7. a connecting seat; 8. a screw; 9. a fixed seat; 10. a servo motor; 11. a main shaft; 12. a first gear; 13. a second gear; 14. a limiting chute; 15. a fixing plate; 16. a limiting groove; 17. a bidirectional screw rod; 18. a fixed block; 19. rotating the roller body; 20. a push rod; 21. a limiting block; 22. a sliding groove; 23. mounting grooves; 24. fixing the bolt; 25. and fixing the feet.

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, the present invention provides a technical solution: a stainless steel part rotating and clamping tool for a horizontal machining center comprises a tool main body 1 and an installation base 2, wherein the installation base 2 is arranged at the bottom end of the tool main body 1, one side of the top end of the tool main body 1 is fixedly connected with a first supporting rod 4, the other side of the top end of the tool main body 1 is fixedly connected with a second supporting rod 5, the top ends of the first supporting rod 4 and the second supporting rod 5 are rotatably connected with an installation plate 6 through bearings, one side of the installation plate 6 is fixedly connected with a connecting seat 7, one side of the first supporting rod 4 is fixedly connected with a fixing seat 9, the top end of the fixing seat 9 is fixedly connected with a servo motor 10, the output end of the servo motor 10 is fixedly connected with a main shaft 11, a first gear 12 is fixedly connected at the axis of the main shaft 11, a second gear 13 is fixedly connected with the outer wall of the connecting seat 7 at one side of the first supporting rod 4, the second gear 13 is mutually meshed with the first gear 12, one side of mounting panel 6 is equipped with spacing spout 14, and the inner wall sliding connection of spacing spout 14 has fixed plate 15, and the inboard of fixed plate 15 is equipped with spacing groove 16, and the inner wall of spacing groove 16 rotates and is connected with two-way lead screw 17, and the inner wall sliding connection of spacing groove 16 has fixed block 18, and fixed block 18 establishes through the thread bush with two-way lead screw 17 to be connected, work piece 3 has been placed to fixed plate 15 inboard, and when needs were fixed a position work piece 3, two fixed plate 15 contacted fixed work piece 3 to the inboard motion, thereby rotate roll body 19 through rubbing this moment and drive two-way lead screw 17 and rotate, further drive two fixed blocks 18 to the inboard motion, fix a position the horizontal position of work piece 3 in push rod 20 axle center department, continue to rotate screw 8 this moment and block work piece 3, at this moment drive second gear 13 through main shaft 11 and first gear 12 through servo motor 10, the connecting seat 7 and the workpiece 3 rotate at an angle, so that two surfaces of the workpiece 3 can be conveniently machined, and the workpiece 3 is positioned at the horizontal position of the axis of the push rod 20, so that after the workpiece 3 is turned, the Y-axis coordinate of the top end of the workpiece 3 is the same as that before turning, tool setting operation is reduced, and machining efficiency and precision are improved.

The quantity of fixed block 18 sets up to two, the one end fixedly connected with of two-way lead screw 17 rotates roll body 19, the inner wall sliding connection of connecting seat 7 has push rod 20, there is screw rod 8 one side of connecting seat 7 through the bearing rotation, push rod 20 and fixed plate 15 fixed connection, screw rod 8 establishes with push rod 20 through the thread bush and is connected, the inboard of connecting seat 7 is equipped with sliding tray 22, the equal fixedly connected with stopper 21 in both sides of push rod 20, the outer wall of stopper 21 and sliding tray 22's inner wall phase-match, thereby through rotating screw rod 8 and promoting push rod 20 and fixed plate 15 to inboard motion contact and fixed work piece 3.

The top of installation base 2 is equipped with mounting groove 23, the quantity of mounting groove 23 sets up to a plurality ofly, mounting groove 23 equidistance distributes on the top of installation base 2, the bottom fixedly connected with fixed foot 25 of frock main part 1, the quantity of fixed foot 25 sets up to four, the outer wall of fixed foot 25 and the inner wall phase-match of mounting groove 23, the top of fixed foot 25 is established through the screw thread cover and is connected with fixing bolt 24, fixing bolt 24's quantity sets up to four, fixed foot 25 slides to mounting groove 23 inner wall, fix frock main part 1 through rotating fixing bolt 24.

The working principle is as follows: when the device is used and a workpiece 3 needs to be positioned, the fixing feet 25 slide to the inner wall of the mounting groove 23, the tool main body 1 is fixed by rotating the fixing bolts 24, the push rod 20 and the fixing plate 15 are pushed to move inwards to contact with the workpiece 3 by rotating the screw rod 8, the bidirectional screw rod 17 is driven to rotate by rubbing the rotating roller body 19, the two fixing blocks 18 are further driven to move inwards, the workpiece 3 is positioned at the horizontal position of the axis of the push rod 20, the workpiece 3 is clamped by continuously rotating the screw rod 8, the servo motor 10 drives the second gear 13 through the main shaft 11 and the first gear 12, the connecting seat 7 rotates angularly with the workpiece 3, so that two sides of the workpiece 3 are conveniently machined, and due to the fact that the workpiece 3 is positioned at the horizontal position of the axis of the push rod 20, after the workpiece 3 is overturned, the Y-axis coordinate of the top end of the workpiece 3 is the same as that before the overturning, tool setting operation is reduced, machining efficiency and precision are improved, and the use process of the whole structure is completed in this way.

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 horizontal stainless steel part rotary clamping frock for machining center, includes frock main part (1) and installation base (2), its characterized in that: the mounting base (2) is arranged at the bottom end of the tool main body (1), a first supporting rod (4) is fixedly connected to one side of the top end of the tool main body (1), a second supporting rod (5) is fixedly connected to the other side of the top end of the tool main body (1), the top ends of the first supporting rod (4) and the second supporting rod (5) are rotatably connected with a mounting plate (6) through bearings, a connecting seat (7) is fixedly connected to one side of the mounting plate (6), a fixing seat (9) is fixedly connected to one side of the first supporting rod (4), a servo motor (10) is fixedly connected to the top end of the fixing seat (9), a main shaft (11) is fixedly connected to the output end of the servo motor (10), a first gear (12) is fixedly connected to the axis center of the main shaft (11), a second gear (13) is fixedly connected to the outer wall of the connecting seat (7) on one side of the first supporting rod (4), the second gear (13) is mutually meshed with the first gear (12), a limiting chute (14) is arranged on one side of the mounting plate (6), a fixing groove (16) is slidably connected to the inner wall of the limiting chute (14), a fixing plate (15) is slidably connected to the inner wall of the fixing plate (15), a bidirectional fixing groove (16) is arranged on the inner wall of the fixing plate (16), and a fixing plate (16) and a fixing block (16) is arranged on the inner wall of the fixing plate (16) and a bidirectional sliding groove (16) and a fixing block (16) is arranged on the fixing plate (16), the fixing block (18) is connected with the bidirectional screw rod (17) in a sleeved mode through threads, and the workpiece (3) is placed on the inner side of the fixing plate (15).

2. The stainless steel part rotating and clamping tool for the horizontal machining center according to claim 1, characterized in that: the number of the fixed blocks (18) is two, and one end of the bidirectional screw rod (17) is fixedly connected with a rotating roller body (19).

3. The stainless steel part rotating and clamping tool for the horizontal machining center according to claim 2, characterized in that: the inner wall sliding connection of connecting seat (7) has push rod (20), one side of connecting seat (7) has screw rod (8) through the bearing rotation, push rod (20) and fixed plate (15) fixed connection, screw rod (8) are established with push rod (20) through the screw thread cover and are connected.

4. The stainless steel part rotating and clamping tool for the horizontal machining center according to claim 3, characterized in that: the inboard of connecting seat (7) is equipped with sliding tray (22), the equal fixedly connected with stopper (21) in both sides of push rod (20), the outer wall of stopper (21) and the inner wall phase-match of sliding tray (22).

5. The stainless steel part rotating and clamping tool for the horizontal machining center according to claim 4, characterized in that: the top of installation base (2) is equipped with mounting groove (23), the quantity of mounting groove (23) sets up to a plurality ofly, mounting groove (23) equidistance distributes on the top of installation base (2).

6. The stainless steel part rotating and clamping tool for the horizontal machining center according to claim 5, characterized in that: the bottom fixedly connected with of frock main part (1) is fixed foot (25), the quantity of fixed foot (25) sets up to four, the outer wall of fixed foot (25) and the inner wall phase-match of mounting groove (23).

7. The stainless steel part rotating and clamping tool for the horizontal machining center according to claim 6, characterized in that: the top of fixed foot (25) is established through the screw thread cover and is connected with fixing bolt (24), the quantity of fixing bolt (24) sets up to four.