CN210819611U

CN210819611U - Anchor clamps are used in digit control machine tool processing

Info

Publication number: CN210819611U
Application number: CN201921385550.4U
Authority: CN
Inventors: 张江龙; 陈巧玲
Original assignee: Zhejiang Nadic Cnc Equipment Co
Current assignee: Zhejiang Nadic Cnc Equipment Co
Priority date: 2019-08-26
Filing date: 2019-08-26
Publication date: 2020-06-23
Anticipated expiration: 2029-08-26

Abstract

The utility model discloses an anchor clamps are used in digit control machine tool processing, including pole setting A and pole setting B, pole setting A top welding has bearing box A, pole setting B top welding has bearing box B, bearing box A top fixed mounting has the motor, the power take off end of motor is connected with the power input end of bearing, the bearing is kept away from motor one end and is connected with transfer gear A, bearing box B top fixed mounting has transfer gear B, be connected through the conveyer belt between transfer gear A and the transfer gear B, pole setting A upper portion right side is pegged graft and is had the lead screw and extend to pole setting B upper portion left side, the lead screw runs through sliding connection and has the sliding block, the welding of sliding block top has the connecting rod. The utility model relates to a novelty, simple structure, the operating personnel of being convenient for carries out good fixed mounting to the part of anchor clamps, and can be nimble accomplish press from both sides get work, great promotion the practicality of device, be fit for being extensively promoted and used.

Description

Anchor clamps are used in digit control machine tool processing

Technical Field

The utility model relates to an anchor clamps, in particular to anchor clamps are used in numerical control machine tool processing.

Background

When a workpiece is machined on a machine tool, in order to make the surface of the workpiece meet the technical requirements of size, geometric shape, mutual position precision with other surfaces and the like specified by a drawing, the workpiece needs to be well positioned and firmly clamped before machining.

The existing clamp for machining the numerical control machine tool is complex in design, high in chuck manufacturing cost, complex and inflexible in clamp moving device and cannot meet the requirements of people. Therefore, the clamp for machining the numerical control machine tool is provided.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides an anchor clamps are used in digit control machine tool processing, the modern design, simple structure, the utility model relates to a novelty, simple structure, the operating personnel of being convenient for carries out good fixed mounting to the part of anchor clamps, and can be nimble the completion clamp get work, great promotion the practicality of anchor clamps, be fit for being extensively promoted and use, can effectively solve the problem in the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a clamp for machining a numerical control machine tool comprises an upright post A and an upright post B, wherein a bearing box A is welded at the top end of the upright post A, the top end of the upright stanchion B is welded with a bearing box B, the top end of the bearing box A is fixedly provided with a motor, the power output end of the motor is connected with the power input end of the bearing, one end of the bearing far away from the motor is connected with the transmission wheel A, the top end of the bearing box B is fixedly provided with a conveying wheel B, the conveying wheel A is connected with the conveying wheel B through a conveying belt, the right side of the upper part of the upright stanchion A is inserted with a screw rod and extends to the left side of the upper part of the upright stanchion B, the screw rod is connected with a sliding block in a penetrating and sliding way, the welding of sliding block top has the connecting rod, the connecting rod with conveyer belt sliding connection, sliding block bottom fixedly connected with telescopic link No. one, telescopic link bottom fixedly connected with connecting plate A.

Furthermore, a first fixing screw hole is formed in the bottom end of the upright rod A, and a second fixing screw hole is formed in the bottom end of the upright rod B.

Further, connecting plate A bottom fixedly connected with telescopic link No. two, No. two telescopic link bottom fixedly connected with connecting plate B, the welding of connecting plate B left side has tong A, the welding of connecting plate B right side has tong B.

Furthermore, the left side of the connecting plate A is welded with a support rod A, and the right side of the connecting plate A is welded with a support rod B.

Furthermore, the input end of the motor is electrically connected with an external power supply and an external controller through leads, the input end of the first telescopic rod is electrically connected with the external power supply and the external controller through leads, and the input end of the second telescopic rod is electrically connected with the external power supply and the external controller through leads

Compared with the prior art, the utility model discloses following beneficial effect has:

1. through the combination of motor and transfer gear and conveyer belt, behind the switch-on external power supply, the motor rotates and drives transfer gear A rotatory, drives the conveyer belt and hangs the grabbing device removal on the conveyer belt, changes the motor rotation direction to in order to provide the direction's about the conveying power to grabbing device, thereby can make anchor clamps can press from both sides and get the work piece of direction about, the processing of the operating personnel of being convenient for completion work piece.

2. Through the combination of sliding block and lead screw, sliding block and lead screw sliding connection, the slider depends on the lead screw, can remove about the motor drives, also enables tongs weight and depends on the lead screw to can alleviate the pressure on the conveyer belt, avoid the conveyer belt because the work piece that the tongs snatched produces the deformation, thereby can promote the stability of operating personnel when using the anchor clamps, it is comparatively practical.

3. Through the combination of No. two telescopic links and bracing piece A and bracing piece B, behind the switch-on external power source, the flexible opening and shutting that drives bracing piece A and bracing piece B of No. two telescopic links to control tong A and tong B snatch the work piece and place the work piece, can provide vertical direction power for anchor clamps through telescopic link is flexible, and anchor clamps structure has been simplified greatly to this kind of design, great promotion the result of use of device.

Drawings

Fig. 1 is the utility model relates to an overall structure schematic diagram of anchor clamps for numerical control machine tool machining.

Fig. 2 is the utility model relates to a digit control machine tool processing is with anchor clamps snatch schematic structure view.

FIG. 3 is the utility model discloses a conveying wheel power structure sketch map of anchor clamps for numerically-controlled machine tool machining

Fig. 4 is the utility model relates to a circuit schematic diagram of anchor clamps is used in digit control machine tool processing.

In the figure: 1. a transfer wheel A; 2. a conveyor belt; 3. a bearing box A; 4. a screw rod; 5. erecting a rod A; 6. a connecting rod; 7. a slider; 8. a first fixing screw hole; 9. a transfer wheel B; 10. a vertical rod B; 11. a bearing box B; 12. a second fixing screw hole; 13. a first telescopic rod; 14. a support rod A; 15. a connecting plate A; 16. a support bar B; 17. a second telescopic rod; 18. a clamping hand A; 19. a clamping hand B; 20. a connecting plate B; 21. a motor; 22. and a bearing.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

As shown in fig. 1-4, a clamp for numerical control machine tool machining includes an upright a5 and an upright B10, a bearing box A3 is welded at the top end of the upright a5, a bearing box B11 is welded at the top end of the upright B10, a motor 21 is fixedly mounted at the top end of the bearing box A3, a power output end of the motor 21 is connected with a power input end of a bearing 22, one end of the bearing 22, which is far away from the motor, is connected with a transmission wheel a1, a transmission wheel B9 is fixedly mounted at the top end of the bearing box B11, the transmission wheel a1 is connected with the transmission wheel B9 through a transmission belt 2, a lead screw 4 is inserted into the right side of the upper portion of the upright a5 and extends to the left side of the upper portion of the upright B10, the lead screw 4 is connected with a sliding block 7 in a sliding manner, a connecting rod 6 is welded at the top end, the bottom end of the first telescopic rod 13 is fixedly connected with a connecting plate A15.

In this embodiment, as shown in fig. 1, the motor 21 is combined with the conveying wheel a1, the conveying wheel B9 and the conveying belt 2, and power for left and right conveying can be provided to the gripper after an external power source is turned on, so that the gripper can grip a workpiece in the left and right directions, and an operator can complete processing of the workpiece conveniently.

The bottom end of the upright rod A5 is provided with a first fixing screw hole 8, and the bottom end of the upright rod B10 is provided with a second fixing screw hole 12.

In this embodiment, as shown in fig. 1, the first fixing screw hole 8 and the second fixing screw hole 12 are fixed to a machine tool by screws, so that the fixture is mounted, and the structure is simple.

Wherein, connecting plate A15 bottom fixedly connected with telescopic link 17 No. two, No. two telescopic link 17 bottom fixedly connected with connecting plate B20, the welding of connecting plate B20 left side has tong A18, the welding of connecting plate B20 right side has tong B19.

In this embodiment, as shown in fig. 2, through the combination of the second telescopic rod 17, the supporting rod a14 and the supporting rod B16, after the external power source is switched on, the telescopic rod 17 stretches and retracts to drive the supporting rod a14 and the supporting rod B16 to open and close, so that the clamp structure is greatly simplified, and the use effect of the device is greatly improved.

The left side of the connecting plate A15 is welded with a support rod A14, and the right side of the connecting plate A15 is welded with a support rod B16.

In the embodiment, as shown in fig. 2, the opening and closing of the supporting rod a14 and the supporting rod B16 are used for controlling the gripper a18 and the gripper B19 to grab and place a workpiece, so that the design is novel, and the grabbing is convenient.

The input end of the motor 21 is electrically connected with an external power supply and an external controller through leads, the input end of the first telescopic rod 13 is electrically connected with the external power supply and the external controller through leads, and the input end of the second telescopic rod 17 is electrically connected with the external power supply and the external controller through leads.

In this embodiment, as shown in fig. 4, the motor 21, the first telescopic rod 13, the second telescopic rod 17 are electrically connected to an external power source and an external controller, and the motor 21 is controlled to rotate and the first telescopic rod 13 and the second telescopic rod 17 are controlled to stretch, so that the fixture is driven to work, and the degree of automation is high.

It should be noted that the utility model relates to a clamp for machining of a numerical control machine tool, when in work, the utility model 1 and a transmission wheel A; 2. a conveyor belt; 3. a bearing box A; 4. a screw rod; 5. erecting a rod A; 6. a connecting rod; 7. a slider; 8. a first fixing screw hole; 9. a transfer wheel B; 10. a vertical rod B; 11. a bearing box B; 12. a second fixing screw hole; 13. a first telescopic rod; 14. a support rod A; 15. a connecting plate A; 16. a support bar B; 17. a second telescopic rod; 18. a clamping hand A; 19. a clamping hand B; 20. a connecting plate B; 21. a motor; 22. the bearing, the part is the general standard component or the part that technical staff in this field knows, its structure and principle all can be known or can be known through the conventional experimental method through the technical manual, the utility model discloses operating personnel fixes a fixed screw 8 and a fixed screw 12 with the lathe through the screw, accomplish the installation of anchor clamps, moreover, the steam generator is simple in structure, after switching on, through the combination of motor 21 and transfer gear A1, transfer gear B9 and conveyer belt 2, motor 21 rotates and drives transfer gear A1 to rotate, drive conveyer belt 2 and hang the grabbing device on the conveyer belt and move, change motor 21 direction of rotation, thereby to provide the transmission power of left and right direction to grabbing device, thereby can make anchor clamps can press from both sides the work piece of getting on left and right direction, be convenient for operating personnel to accomplish the processing of work piece, through the combination of sliding block 7 and lead screw 4, can make tongs weight depend on lead screw 4, thereby can alleviate the pressure on conveyer belt 2, avoid conveyer belt 2 to produce because the work piece that the tongs snatched is overweight and warp, thereby can promote the stability of operating personnel when using the anchor clamps, it is comparatively practical, through the combination of No. two telescopic links 17 and bracing piece A14 and bracing piece B16, after switching on external power supply, the flexible opening and shutting that drives bracing piece A14 and bracing piece B16 of No. two telescopic links 17, thereby control tong A18 and tong B19 snatch the work piece and place the work piece, it can provide vertical direction power for anchor clamps to stretch out and draw back through a telescopic link 13, the anchor clamps structure has been simplified greatly to this kind of design, great promotion the result of use of device.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides an anchor clamps are used in digit control machine tool processing, includes pole setting A (5) and pole setting B (10), its characterized in that: the device is characterized in that a bearing box A (3) is welded at the top end of the upright rod A (5), a bearing box B (11) is welded at the top end of the upright rod B (10), a motor (21) is fixedly mounted at the top end of the bearing box A (3), the power output end of the motor (21) is connected with the power input end of a bearing (22), one end, far away from the motor, of the bearing (22) is connected with the conveying wheel A (1), the top end of the bearing box B (11) is fixedly mounted with the conveying wheel B (9), the conveying wheel A (1) and the conveying wheel B (9) are connected through the conveying belt (2), a lead screw (4) is inserted into the right side of the upper portion of the upright rod A (5) and extends to the left side of the upper portion of the upright rod B (10), the lead screw (4) is connected with a sliding block (7) in a penetrating and sliding manner, a connecting rod, sliding block (7) bottom fixedly connected with telescopic link (13), telescopic link (13) bottom fixedly connected with connecting plate A (15).

2. The numerical control machine tool machining jig according to claim 1, characterized in that: a first fixing screw hole (8) is formed in the bottom end of the vertical rod A (5), and a second fixing screw hole (12) is formed in the bottom end of the vertical rod B (10).

3. The numerical control machine tool machining jig according to claim 1, characterized in that: connecting plate A (15) bottom fixedly connected with telescopic link (17) No. two, telescopic link (17) bottom fixedly connected with connecting plate B (20), the welding of connecting plate B (20) left side has tong A (18), the welding of connecting plate B (20) right side has tong B (19).

4. The numerical control machine tool machining jig according to claim 1, characterized in that: the left side of the connecting plate A (15) is welded with a support rod A (14), and the right side of the connecting plate A (15) is welded with a support rod B (16).

5. The numerical control machine tool machining jig according to claim 3, characterized in that: the input of motor (21) passes through the wire with external power source and external control ware and constitutes the electricity and be connected, the input of telescopic link (13) passes through the wire with external power source and external control ware and constitutes the electricity and be connected, the input of No. two telescopic link (17) passes through the wire with external power source and external control ware and constitutes the electricity and be connected.