CN215035468U

CN215035468U - Horizontal multi-workpiece rapid clamping equipment for numerical control machining center

Info

Publication number: CN215035468U
Application number: CN202023325794.9U
Authority: CN
Inventors: 黄胜福
Original assignee: Jiangsu Houdao Numerical Control Technology Co ltd
Current assignee: Jiangsu Houdao Numerical Control Technology Co ltd
Priority date: 2020-12-31
Filing date: 2020-12-31
Publication date: 2021-12-07
Anticipated expiration: 2030-12-31

Abstract

The utility model discloses a quick clamping equipment of horizontal multiplex spare for numerical control machining center, including base, second fixed column and link, first motor is installed to the bottom of base, and the output fixedly connected with supporting seat of first motor, the bottom of supporting seat is connected with the ball, and the left side internally mounted of supporting seat has the second motor, the first axostylus axostyle of output fixedly connected with of second motor, and the outside of first axostylus axostyle is connected with first fixed column, the left side top of first fixed column is provided with the third motor, and the output fixedly connected with second axostylus axostyle of third motor, the right side fixedly connected with gear of second axostylus axostyle, the second fixed column through installation is in the top of first fixed column. The horizontal multi-workpiece rapid clamping equipment for the numerical control machining center not only can rapidly clamp multiple workpieces, but also can automatically convey the multiple workpieces among multiple platforms, and meanwhile, can adjust the clamping height.

Description

Horizontal multi-workpiece rapid clamping equipment for numerical control machining center

Technical Field

The utility model relates to a numerical control processing technology field specifically is a quick clamping equipment of horizontal multiplex spare for numerical control machining center.

Background

When the existing numerical control horizontal machining center machines products, the clamping speed of single pieces is low, the actual operation rate of a machine tool is low, and the production cost is greatly increased, so that the horizontal multi-workpiece rapid clamping equipment for the numerical control machining center is needed, and the production efficiency is improved.

The clamping equipment for the conventional numerical control machining center cannot be used for quickly clamping multiple workpieces, cannot be used for automatically conveying multiple platforms, and cannot be used for adjusting the clamping height, so that the horizontal type multiple-workpiece quick clamping equipment for the numerical control machining center is provided, and the problems are solved.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a numerical control machining center is with quick clamping equipment of horizontal multiplex spare to solve the present clamping equipment for numerical control machining center commonly used that above-mentioned background art provided, not only can not the quick clamping of multiplex spare, moreover can not automatic conveying between the multiple platform, can not adjust the problem of clamping height simultaneously.

In order to achieve the above object, the utility model provides a following technical scheme: a horizontal multi-workpiece rapid clamping device for a numerical control machining center comprises a base, a second fixing column and a connecting frame, wherein a first motor is installed at the bottom of the base, a supporting seat is fixedly connected with the output end of the first motor, a ball is connected with the bottom of the supporting seat, a second motor is installed inside the left side of the supporting seat, a first shaft lever is fixedly connected with the output end of the second motor, the first fixing column is connected with the outer side of the first shaft lever, a third motor is arranged at the top of the left side of the first fixing column, a second shaft lever is fixedly connected with the output end of the third motor, a gear is fixedly connected with the right side of the second shaft lever, the second fixing column is installed above the first fixing column in a penetrating mode, a fourth motor is installed in front of the second fixing column, a third shaft lever is fixedly connected with the output end of the fourth motor, and fixing blocks are connected to the front and back of the third shaft lever, the right side of fixed block is connected with the connecting rod, and the right-hand member of connecting rod is connected with the fixed plate, link fixed connection and the right side of second fixed column, and the inboard fixedly connected with rubber pad of link.

Preferably, a rotating structure is formed between the supporting seat and the base, and the supporting seat and the balls are connected in an overlapping manner.

Preferably, the first shaft lever is connected with the first fixing column in a threaded manner, and a left-right sliding structure is formed between the first fixing column and the supporting seat.

Preferably, the gear is connected with the second fixing column in a meshing manner, and a lifting structure is formed between the second fixing column and the first fixing column.

Preferably, the outer surface of the third shaft rod is of a thread structure, and a linkage structure is formed between the third shaft rod and the fixed block.

Preferably, the fixed block, the connecting rod and the fixed plate are all hinged, and a linkage structure is formed between the fixed block and the fixed plate.

Compared with the prior art, the beneficial effects of the utility model are that: the horizontal multi-workpiece rapid clamping equipment for the numerical control machining center can rapidly clamp multiple workpieces, can automatically convey the multiple workpieces among multiple platforms, and can adjust the clamping height;

1. the third shaft rod is driven to rotate through the fourth motor, the fixed block drives the connecting rod to slide left and right, the workpiece is extruded through the rightward movement of the connecting rod, and the rubber pad is arranged to prevent the workpiece from being damaged due to excessive extrusion force, so that the workpiece can be quickly clamped by the device;

2. after clamping of the workpiece is finished, the first motor drives the supporting seat to rotate, so that the workpiece at the bottom of the connecting frame is rotated, the conveying angle is adjusted, the second motor drives the first fixing column to slide left and right, the workpiece can be placed on the working tables at different distances, and the device can automatically convey workpieces among multiple platforms;

3. the gear is driven to rotate through the third motor, the gear drives the second fixing column to ascend and descend, the second fixing column drives the connecting frame to ascend and descend, the height of the bottom of the connecting frame is increased, a user can conveniently clamp workpieces with different heights, and the user can conveniently adjust the height.

Drawings

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

FIG. 2 is a schematic view of the overlooking and sectioning structure of the connection between the fixing block and the connecting rod of the present invention;

fig. 3 is a rear sectional structural schematic view of the connection between the first fixing column and the second fixing column of the present invention;

fig. 4 is a schematic view of the overlooking and sectioning structure of the connection between the first shaft lever and the first fixing column of the present invention.

In the figure: 1. a base; 2. a first motor; 3. a supporting seat; 4. a ball bearing; 5. a second motor; 6. a first shaft lever; 7. a first fixed column; 8. a third motor; 9. a second shaft lever; 10. a gear; 11. a second fixed column; 12. a fourth motor; 13. a third shaft lever; 14. a fixed block; 15. a connecting rod; 16. a fixing plate; 17. a connecting frame; 18. and (7) a rubber pad.

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 horizontal multi-workpiece fast clamping device for a numerical control machining center comprises a base 1, a first motor 2, a supporting seat 3, balls 4, a second motor 5, a first shaft 6, a first fixing column 7, a third motor 8, a second shaft 9, a gear 10, a second fixing column 11, a fourth motor 12, a third shaft 13, a fixing block 14, a connecting rod 15, a fixing plate 16, a connecting frame 17 and a rubber pad 18, wherein the first motor 2 is installed at the bottom of the base 1, the output end of the first motor 2 is fixedly connected with the supporting seat 3, the balls 4 are connected with the bottom of the supporting seat 3, the second motor 5 is installed inside the left side of the supporting seat 3, a rotating structure is formed between the supporting seat 3 and the base 1, the supporting seat 3 and the balls 4 are connected in a lap joint mode, the supporting seat 3 can be rotated to adjust the angle and is supported by the balls 4, the output end of the second motor 5 is fixedly connected with the first shaft 6, a first fixing column 7 is connected to the outer side of the first shaft lever 6, the first shaft lever 6 is in threaded connection with the first fixing column 7, a left-right sliding structure is formed between the first fixing column 7 and the supporting seat 3, so that the supporting seat 3 can slide left and right, a third motor 8 is arranged at the top of the left side of the first fixing column 7, a second shaft lever 9 is fixedly connected to the output end of the third motor 8, a gear 10 is fixedly connected to the right side of the second shaft lever 9, a second fixing column 11 is installed above the first fixing column 7 in a penetrating manner, a fourth motor 12 is installed in front of the second fixing column 11, the gear 10 is in meshing connection with the second fixing column 11, a lifting structure is formed between the second fixing column 11 and the first fixing column 7, so that the gear 10 can drive the second fixing column 11 to lift up and down, a third shaft lever 13 is fixedly connected to the output end of the fourth motor 12, and the front and back of the third shaft rod 13 are connected with a fixing block 14, the right side of the fixing block 14 is connected with a connecting rod 15, the right end of the connecting rod 15 is connected with a fixing plate 16, a connecting frame 17 is fixedly connected with the right side of the second fixing column 11, and the inner side of the connecting frame 17 is fixedly connected with a rubber pad 18.

As shown in fig. 2, the outer surface of the third shaft 13 is a threaded structure, and an interlocking structure is formed between the third shaft 13 and the fixing block 14, so that the front and rear fixing blocks 14 can be driven to move in directions by rotating the first shaft 6.

As shown in fig. 2, the fixing block 14, the connecting rod 15 and the fixing plate 16 are hinged, and a linkage structure is formed between the fixing block 14 and the fixing plate 16, so that the fixing block 14 can drive the fixing plate 16 to slide left and right to clamp a workpiece by extrusion.

The working principle is as follows: when the horizontal multi-workpiece fast clamping device for the numerical control machining center is used, the device is adjusted according to a workpiece when clamping is carried out in figures 1 and 3, the gear 10 on the outer side of the second shaft rod 9 is driven to rotate by the third motor 8, the gear 10 is connected with the second fixing column 11 in a meshing manner, a lifting structure is formed between the second fixing column 11 and the first fixing column 7, the gear 10 drives the second fixing column 11 to lift up and down, the chassis of the connecting frame 17 is lifted up and down, so that the clamping device at the bottom of the connecting frame 17 can carry out height adjustment, a user can conveniently clamp workpieces with different heights, a third shaft rod 13 is driven to rotate by the fourth motor 12 in figures 1 and 2, the connecting manner between the third shaft rod 13 and the fixed block 14 is in threaded connection, and a front-back sliding structure is formed between the fixed block 14 and the second fixing column 11, the front and rear fixed blocks 14 move reversely, the fixed blocks 14, the connecting rods 15 and the fixed plate 16 are hinged, a linkage structure is formed between the fixed blocks 14 and the fixed plate 16, the fixed blocks 14 drive the fixed plate 16 to move left and right, the fixed plate 16 penetrates through the inside of the mounting and connecting frame 17, the fixed plate 16 moves right to extrude and clamp the workpiece, and a rubber pad 18 is arranged to prevent the workpiece from being damaged by excessive clamping force, so that the device can rapidly clamp multiple workpieces, for example, a rotating structure is formed between the supporting seat 3 and the base 1 in figures 1 and 4, the supporting seat 3 is driven to rotate by the first motor 2, the workpiece clamped at the bottom of the connecting frame 17 is subjected to angle adjustment, the workpiece can be prevented from being positioned on work tables with different angles, the first shaft 6 is driven to rotate by the second motor 5, and the connecting mode between the first shaft 6 and the first fixed column 7 is in threaded connection, a left-right sliding structure is formed between the first fixing column 7 and the supporting seat 3, so that workpieces can be clamped at the bottom of the connecting frame 17 to be placed on the working tables at different distances, the device can be automatically conveyed among multiple platforms, and the whole working process of the horizontal multi-workpiece rapid clamping equipment for the numerical control machining center is realized.

Those not described in detail in this specification are within the skill of the art. The utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the description with the record of drawing of description, and the concrete connection mode of each part all adopts conventional means such as ripe bolt, rivet, welding among the prior art, and machinery, part and equipment all adopt prior art, and conventional model, including circuit connection adopts conventional connection mode among the prior art, does not detailed here again.

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 quick clamping equipment of horizontal multiplex spare for numerical control machining center, includes base (1), second fixed column (11) and link (17), its characterized in that: a first motor (2) is installed at the bottom of the base (1), a support seat (3) is fixedly connected with the output end of the first motor (2), a ball (4) is connected with the bottom of the support seat (3), a second motor (5) is installed inside the left side of the support seat (3), a first shaft lever (6) is fixedly connected with the output end of the second motor (5), a first fixing column (7) is connected with the outer side of the first shaft lever (6), a third motor (8) is arranged at the top of the left side of the first fixing column (7), a second shaft lever (9) is fixedly connected with the output end of the third motor (8), a gear (10) is fixedly connected with the right side of the second shaft lever (9), a second fixing column (11) is installed above the first fixing column (7) in a penetrating manner, and a fourth motor (12) is installed in front of the second fixing column (11), the output end of the fourth motor (12) is fixedly connected with a third shaft rod (13), the front and the rear of the third shaft rod (13) are connected with a fixed block (14), the right side of the fixed block (14) is connected with a connecting rod (15), the right end of the connecting rod (15) is connected with a fixed plate (16), the connecting frame (17) is fixedly connected with the right side of the second fixed column (11), and the inner side of the connecting frame (17) is fixedly connected with a rubber pad (18).

2. The horizontal multi-workpiece rapid clamping equipment for the numerical control machining center according to claim 1, characterized in that: a rotating structure is formed between the supporting seat (3) and the base (1), and the supporting seat (3) and the balls (4) are connected in an overlapping mode.

3. The horizontal multi-workpiece rapid clamping equipment for the numerical control machining center according to claim 1, characterized in that: the first shaft lever (6) is connected with the first fixing column (7) in a threaded manner, and a left-right sliding structure is formed between the first fixing column (7) and the supporting seat (3).

4. The horizontal multi-workpiece rapid clamping equipment for the numerical control machining center according to claim 1, characterized in that: the gear (10) is connected with the second fixing column (11) in a meshing manner, and a lifting structure is formed between the second fixing column (11) and the first fixing column (7).

5. The horizontal multi-workpiece rapid clamping equipment for the numerical control machining center according to claim 1, characterized in that: the outer surface of the third shaft rod (13) is of a thread-shaped structure, and a linkage structure is formed between the third shaft rod (13) and the fixed block (14).

6. The horizontal multi-workpiece rapid clamping equipment for the numerical control machining center according to claim 1, characterized in that: the fixing blocks (14), the connecting rods (15) and the fixing plates (16) are hinged, and linkage structures are formed between the fixing blocks (14) and the fixing plates (16).