CN212122439U - Horizontal clamping and rotating tool for workpiece - Google Patents

Abstract

The utility model discloses a horizontal clamping rotary tool for a workpiece, which comprises a main body, a bridge plate is arranged in the middle of the main body, L plates are arranged at both ends of the bridge plate, and the two L plates are symmetrically distributed on the bridge plate The two ends of the bridge plate are provided with hexagonal screws on both sides of the top surface of the bridge plate, the bottom of the hexagonal screw is provided with a plate bottom positioning pin, and the middle of the bridge plate is provided with a pressure plate spacer, and the two pressure plate spacers are symmetrical Distributed on the top surface of the bridge plate, the inner side of the pressure plate spacer is provided with hexagonal screws, the top surface of the left pressure plate spacer and the bottom of the fixed pressure plate are provided with positioning support screws, and the connection is provided with hexagonal nuts , and a dynamic pressure head is provided at the junction between the top of the right pressure plate cushion block and the bottom of the fixed pressure plate. The utility model uses the fixing groove of the clamping box to fix the workpiece, and the bridge plate drives the clamping box to rotate 360 degrees, so that the two sides can be processed, thereby improving the processing accuracy and improving the processing efficiency.

Description

A workpiece horizontal clamping rotary tool

technical field

The utility model relates to the field of drilling and milling workpieces, in particular to a horizontal clamping and rotating tool for workpieces.

Background technique

Drilling and milling machine tools are used to process some precision parts. Although abrasive tools can also be used now, it will cause low precision.

However, the current drilling and milling machine tools cannot perform multi-face processing, which makes the positional tolerance between the elements of each processing surface large. Therefore, it is necessary to design a horizontal clamping rotary tool for workpieces.

Utility model content

The purpose of the utility model is to solve the shortcomings in the prior art, and proposes a horizontal clamping rotary tool for workpieces.

In order to achieve the above purpose, the present invention adopts the following technical solutions: a workpiece horizontal clamping rotary tooling, including a main body, a bridge plate is arranged in the middle of the main body, and L plates are arranged at both ends of the bridge plate, and The two L-plates are symmetrically distributed at both ends of the bridge plate, the two sides of the top surface of the bridge plate are provided with hexagonal screws, the bottom of the hexagonal screws is provided with a bottom positioning pin, and the middle of the bridge plate is provided with a pressure plate pad The two pressure plate spacers are symmetrically distributed on the top surface of the bridge plate, the inner side of the pressure plate spacer is provided with hexagonal screws, and the top surface of the left pressure plate spacer and the bottom of the fixed pressure plate are provided with positioning supports The screw is provided with a hexagonal nut at the connection, and a dynamic pressure head is provided at the connection between the top of the pressure plate spacer block on the right side and the bottom of the fixed pressure plate.

Preferably, the side surface of the fixed pressure plate is fixedly connected with the side surface of the clamping box, the front surface of the clamping box is provided with a fixing groove, the bottom right side of the clamping box is provided with an adjustable bracket, and the clamping box is provided with an adjustable bracket. The front of the clamping box is provided with an adjustable nut, the bottom of the clamping box is provided with a first cushion block and a second cushion block, the bottom of the fixed pressure plate is provided with a tooling mainboard, and the top of the tooling mainboard is provided with an adjustable A bracket, the inner side of the tooling mainboard is provided with bottom positioning pins, and the two bottom positioning pins are symmetrically distributed on the inner side of the tooling mainboard, and the bottom of the tooling mainboard is fixedly connected with the top of the bridge board.

Preferably, the inner side of the fixed pressure plate is provided with a positioning screw, the bottom of the positioning screw is fixedly connected with the top of the bridge plate, and the top of the positioning screw is provided with a flange nut.

Preferably, the inner side of the L-plate is provided with hexagonal screws, and the four hexagonal screws are evenly distributed on the inner side of the L-plate, the side of the hexagonal screw is provided with a key block, and the side of the key block is provided with a T-shaped block, The side of the L-plate on the left is provided with a flange, the side of the flange is provided with a rotating box, and the side of the L-plate on the right is provided with a fixed disk.

Preferably, the bottom of the main body is provided with a bottom plate bracket, and the two bottom plate brackets are symmetrically distributed on the bottom of the main body, and the front end of the right rotating box is provided with a power box.

The utility model has the following beneficial effects:

1. The rotating box of the utility model drives the bridge plate to rotate 360 degrees, so that all the processing elements on both sides of the workpiece are processed and formed in one clamping, which saves time for processing fine parts.

2. The utility model utilizes a stable structure for processing, and at the same time uses a fixing groove to improve the positional tolerance between elements of each processing surface.

Description of drawings

Figure 1 is a front view of the utility model.

FIG. 2 is a top view of the utility model.

FIG. 3 is a three view of the utility model.

illustration:

1. Bridge plate; 2. Pressure plate spacer; 3. Positioning support screw; 4. Fixed pressure plate; 5. Tooling main board; 6. Adjustable bracket; 7. Bottom positioning pin; 8. Adjustable nut; 9. First pad block; 10, the second spacer block; 11, clamping box; 12, flange plate; 13, rotating box; 14, plate bottom positioning pin; 15, T block; 16, key block; 17, L plate; 18 , fixing slot; 19, hexagon screw; 20, hexagon nut; 21, base plate bracket; 22, power box; 23, fixed plate; 24, positioning screw; 25, flange nut; 26, dynamic pressure head; 27, main body.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the implementations. example. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner" and "outer" The orientation or positional relationship indicated by etc. is based on the orientation or positional relationship shown in the accompanying drawings, which is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the referred device or element must have a specific orientation, with a specific orientation. Therefore, it should not be construed as a limitation to the present invention; the terms "first", "second" and "third" are only used for descriptive purposes, and should not be construed as indicating or implying relative importance. In addition, Unless otherwise expressly specified and limited, the terms "installed", "connected" and "connected" should be understood in a broad sense, for example, it may be a fixed connection, a detachable connection, or an integral connection; it may be a mechanical connection, It can also be an electrical connection; it can be a direct connection, an indirect connection through an intermediate medium, or an internal connection between two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood in specific situations.

1-3, an embodiment provided by the present utility model: a workpiece horizontal clamping rotary tooling, including a main body 27, a bridge plate 1 is arranged in the middle of the main body 27, and L plates are arranged at both ends of the bridge plate 1 17, and the two L-plates 17 are symmetrically distributed at both ends of the bridge plate 1, the two sides of the top surface of the bridge plate 1 are provided with hexagonal screws 19, the bottom of the hexagonal screws 19 is provided with a bottom positioning pin 14, and the middle of the bridge plate 1 A pressure plate spacer 2 is provided, and the two pressure plate spacers 2 are symmetrically distributed on the top surface of the bridge plate 1. The inner side of the pressure plate spacer 2 is provided with a hexagonal screw 19, and the top surface of the left pressure plate spacer 2 is connected to the fixed pressure plate 4. A positioning support screw 3 is arranged in the bottom of the cam, and a hexagonal nut 20 is arranged at the connection, and a dynamic pressure head 26 is arranged at the connection between the top of the pressure plate spacer 2 on the right side and the bottom of the fixed pressure plate 4 for stabilizing the main body 27 structure and stabilize it for processing.

The side surface of the fixed pressure plate 4 is fixedly connected with the side surface of the clamping box 11 . The front surface of the clamping box 11 is provided with a fixing groove 18 , and the bottom right side of the clamping box 11 is provided with an adjustable bracket 6 . An adjustable nut 8 is provided, the bottom of the clamping box 11 is provided with a first cushion block 9 and a second cushion block 10, the bottom of the fixed pressure plate 4 is provided with a tooling main board 5, and the top of the tooling main board 5 is provided with an adjustable bracket 6, The inner side of the tooling mainboard 5 is provided with a bottom positioning pin 7, and the two bottom positioning pins 7 are symmetrically distributed on the inner side of the tooling mainboard 5. The bottom of the tooling mainboard 5 is fixedly connected with the top of the bridge plate 1, and the inner side of the fixed pressure plate 4 is set There is a positioning screw 24, the bottom of the positioning screw 24 is fixedly connected with the top of the bridge plate 1, the top of the positioning screw 24 is provided with a flange nut 25, the inner side of the L plate 17 is provided with a hexagonal screw 19, and four hexagonal screws 19 Evenly distributed on the inner side of the L-plate 17, the side of the hexagonal screw 19 is provided with a key block 16, the side of the key block 16 is provided with a T-block 15, the side of the L-plate 17 on the left is provided with a flange 12, the flange The side of the 12 is provided with a rotating box 13, the side of the L plate 17 on the right side is provided with a fixed disk 23, the bottom of the main body 27 is provided with a bottom plate bracket 21, and the two bottom plate brackets 21 are symmetrically distributed at the bottom of the main body 27. A power case 22 is provided at the front end of the rotary case 13 .

Working principle: a bridge plate 1 is arranged in the middle of the main body 27, a tooling main board 5 is arranged in the middle of the bridge plate 1, a clamping box 11 is arranged on the top of the tooling main plate 5, and a fixing groove 18 is arranged on the front of the clamping box 11. , L plates 17 are arranged at both ends of the bridge plate 1, a flange 12 is arranged on the side of the L plate 17, a rotary box 13 is arranged on the side of the flange 12, and a side of the L plate 17 on the left side is arranged There is a fixed plate 23, a power box 22 is arranged at the front end of the fixed plate 23, the workpiece is mounted on the inner side of the fixed groove 18, the clamping box 11 is clamped and fixed, the power box 22 drives the fixed plate 23 to rotate, and the fixed plate 23 drives the bridge The plate 1 is rotated so that the clamping box 11 is rotated, enabling double-sided machining.

Finally, it should be noted that the above are only the preferred embodiments of the present invention, and are not intended to limit the present invention. , it can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements to some of the technical features. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model, All should be included within the protection scope of the present invention.

Claims (5)

1. The utility model provides a horizontal tight gyration frock of clamp of work piece, includes main part (27), its characterized in that: the middle of the main body (27) is provided with a bridge plate (1), two ends of the bridge plate (1) are provided with L plates (17), two L plates (17) are symmetrically distributed at two ends of the bridge plate (1), hexagonal screws (19) are arranged at two sides of the top surface of the bridge plate (1), a plate bottom positioning pin (14) is arranged at the bottom of the hexagon screw (19), a pressure plate cushion block (2) is arranged in the middle of the bridge plate (1), and the two pressure plate cushion blocks (2) are symmetrically distributed on the top surface of the bridge plate (1), the inner sides of the pressure plate cushion blocks (2) are provided with hexagon screws (19), the top surface of the pressing plate cushion block (2) on the left side and the bottom of the fixed pressing plate (4) are provided with positioning support screws (3), and a hexagonal nut (20) is arranged at the joint, and a moving pressure head (26) is arranged at the joint of the top of the pressing plate cushion block (2) on the right side and the bottom of the fixed pressing plate (4).

2. The horizontal clamping and rotating tool for workpieces as claimed in claim 1, is characterized in that: the side of holding plate (4) is in the same place with the side fixed connection who presss from both sides tight case (11), the front that presss from both sides tight case (11) is provided with fixed slot (18), the bottom right side that presss from both sides tight case (11) is provided with adjustable support (6), the front that presss from both sides tight case (11) is provided with adjustable nut (8), the bottom that presss from both sides tight case (11) is provided with first cushion (9) and second cushion (10), the bottom of holding plate (4) is provided with frock mainboard (5), the top of frock mainboard (5) is provided with adjustable support (6), the inboard of frock mainboard (5) is provided with bottom locating pin (7), and two bottom locating pins (7) symmetric distribution are in the inboard of frock mainboard (5), the bottom of frock mainboard (5) is in the same place with the top fixed connection of bridge plate (1).

3. The horizontal clamping and rotating tool for workpieces as claimed in claim 1, is characterized in that: the inner side of the fixed pressing plate (4) is provided with a positioning screw rod (24), the bottom of the positioning screw rod (24) is fixedly connected with the top of the bridge plate (1), and the top of the positioning screw rod (24) is provided with a flange nut (25).

4. The horizontal clamping and rotating tool for workpieces as claimed in claim 1, is characterized in that: the inboard of L board (17) is provided with hex bolts (19), and four hex bolts (19) evenly distributed are in the inboard of L board (17), the side of hex bolts (19) is provided with key piece (16), the side of key piece (16) is provided with T type piece (15), the side of left L board (17) is provided with ring flange (12), the side of ring flange (12) is provided with swivel box (13), the side of the L board (17) on right side is provided with fixed disk (23).

5. The horizontal clamping and rotating tool for workpieces as claimed in claim 1, is characterized in that: the bottom of main part (27) is provided with bottom plate support (21), and two bottom plate support (21) symmetric distribution are in the bottom of main part (27), the front end of rotatory case (13) on right side is provided with headstock (22).

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