CN207858346U - A fixing device for connecting rod processing - Google Patents

Abstract

The utility model discloses a fixing device is used in connecting rod processing, including the fixing device body, the bottom of fixing device body is equipped with the box, and the both ends of box upper surface all are equipped with the spout, and equal sliding connection has mounting fixture in the spout, and mounting fixture comprises first chuck and second chuck, first chuck and second chuck all with the inner wall sliding connection of spout, the inside of spout all rotates and is connected with the lead screw, the utility model discloses the beneficial effect who reaches is: the utility model has the advantages of simple structure and practicality, the connecting rod processing of being convenient for is with fixed use, through having set up lead screw and motor, can make the chuck close fast and press from both sides tightly under the effect of motor, has improved the efficiency of centre gripping, makes the processing of connecting rod convenient and fast more, through having set up supplementary anchor clamps and scale, can come nimble removal supplementary anchor clamps according to the scale, need not to measure many times and just can assist the centre gripping, makes the processing of connecting rod more convenient, has improved fixing device's flexibility and convenience.

Description

A fixing device for connecting rod processing

technical field

The utility model relates to a fixing device, in particular to a fixing device for connecting rod processing, which belongs to the technical field of fixing devices.

Background technique

Connecting rods are an indispensable component in the construction industry, manufacturing industry and people's daily life. They are widely used in automobile production and road and bridge construction. Therefore, the processing of connecting rods is very important. In the processing technology of connecting rods, cutting It is a very common one-way cutting method. When cutting, the fixing of the connecting rod is very important, which directly affects the accuracy and quality of cutting. The clamping efficiency of the existing cutting fixtures is low, and most of them require manual clamping. Hold, can not make the processing more convenient and fast, can not move the fixture flexibly, need to measure many times when cutting, and the flexibility and convenience of the existing fixing device are low.

Utility model content

The utility model provides a fixing device for connecting rod processing, which solves the problems of low clamping efficiency and rigid structure of the existing fixing device by providing a fixing fixture and an auxiliary fixture.

In order to solve the above technical problems, the utility model provides the following technical solutions:

A fixing device for connecting rod processing, comprising a fixing device body, a box body is provided at the bottom of the fixing device body, and slide grooves are provided at both ends of the upper surface of the box body, and slide grooves are slidingly connected in the slide grooves. Fixing fixtures, the fixing fixtures are composed of a first chuck and a second chuck, the first chuck and the second chuck are slidingly connected with the inner wall of the chute, and the inside of the chute is rotatably connected with screw rod, the screw rod passes through the bottom of the first chuck and the bottom of the second chuck respectively, and the first chuck and the second chuck are both threaded with the screw rod, and the middle part of the screw rod The driven bevel gear is sleeved, the bottom of the chute is fixedly connected with a motor, and the output end of the motor is fixedly connected with a driving bevel gear, and the driving bevel gear is meshed with the driven bevel gear. Two rails are fixedly connected between the chutes, and an auxiliary fixture is slidably connected to the outer side of the rails, and the auxiliary fixture is composed of a screw rod and a pressing block, and the bottom of the screw rod is rotatably connected with the pressing block.

As a preferred solution of the present utility model, scales are provided on the upper surface of the box.

As a preferred solution of the present invention, the screw rod is provided with a left-handed thread and a right-handed thread.

As a preferred solution of the present invention, one side of the first chuck and one side of the second chuck are both semicircular in structure.

As a preferred solution of the present invention, the bottom of the pressing block is provided with anti-slip particles.

The beneficial effects achieved by the utility model are: the structure of the utility model is simple and practical, and it is convenient for the fixed use of the connecting rod processing. By setting the screw rod and the motor, the chuck can be quickly closed and clamped under the action of the motor, improving the It improves the clamping efficiency and makes the processing of the connecting rod more convenient and fast. By setting the auxiliary fixture and the scale, the auxiliary fixture can be moved flexibly according to the scale, and the auxiliary clamping can be performed without multiple measurements, which makes the processing of the connecting rod more efficient. Convenience, which improves the flexibility and convenience of the fixture.

Description of drawings

The accompanying drawings are used to provide a further understanding of the utility model, and constitute a part of the description, and are used to explain the utility model together with the embodiments of the utility model, and do not constitute a limitation to the utility model. In the attached picture:

Fig. 1 is a structural representation of the utility model;

Fig. 2 is a schematic diagram of the internal structure of the utility model chute.

In the figure: 1. Fixing device body; 2. Box body; 3. Chute; 4. Fixing fixture; 5. Track; 6. Auxiliary fixture; 7. Screw; 8. Briquetting block; 9. Scale; 10. First Chuck; 11, second chuck; 12, motor; 13, screw mandrel; 14, driven bevel gear; 15, driving bevel gear.

Detailed ways

The preferred embodiments of the present utility model are described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described here are only used to illustrate and explain the present utility model, and are not intended to limit the present utility model.

Example

As shown in Figure 1-2, the utility model provides a fixing device for connecting rod processing, including a fixing device body 1, a box body 2 is provided at the bottom of the fixing device body 1, and both ends of the upper surface of the box body 2 are provided with The chute 3 is slidably connected with the fixing fixture 4 in the chute 3, and the fixing fixture 4 is composed of the first chuck 10 and the second chuck 11, and the first chuck 10 and the second chuck 11 are connected with the chute 3 The inner wall of the chute 3 is slidably connected, and the inside of the chute 3 is rotatably connected with a screw rod 13, and the screw rod 13 passes through the bottom of the first chuck 10 and the bottom of the second chuck 11 respectively, and the first chuck 10 and the second chuck 10 The chucks 11 are threadedly connected with the screw rod 13, the middle part of the screw rod 13 is sleeved with a driven bevel gear 14, the bottom of the chute 3 is fixedly connected with a motor 12, and the output end of the motor 12 is fixedly connected with a driving bevel gear 15 , and the driving bevel gear 15 is meshed with the driven bevel gear 14, two rails 5 are fixedly connected between the chute 3, and the outer side of the rail 5 is slidingly connected with an auxiliary fixture 6, which is composed of a screw 7 and a pressure block 8 , and the bottom of the screw rod 7 is rotationally connected with the briquetting block 8 .

The upper surface of the box body 2 is provided with a scale 9, which is convenient for determining the moving distance of the auxiliary fixture 6. The screw mandrel 13 is provided with a left-handed thread and a right-handed thread, which is convenient for clamping the fixed chuck 4. One side of the first chuck 10 And one side of the second chuck 11 is a semicircular structure, which is convenient for fixing the connecting rod, and the bottom of the briquetting block 8 is provided with anti-skid particles, which prevent the connecting rod from slipping during use.

Specifically, turn on the power switch of the motor 12, drive the driving bevel gear 15 to rotate through the motor 12, and the driving bevel gear 15 drives the screw rod 13 to rotate through the driven bevel gear 14. Under the reaction force of the left-handed thread and the right-handed thread, the first clip The head 10 and the second chuck 11 move in opposite directions, and then the connecting rod is inserted between the first chuck 10 and the second chuck 11 from one side, and the connecting rod is passed through the auxiliary clamp 6, and then the motor 12 Reverse rotation, under the action of the screw rod 13, the first chuck 10 and the second chuck 11 move to the middle at the same time, so as to clamp the connecting rod. When cutting is required, according to the length of the cut, according to the scale 9 Put one end of the auxiliary fixture 6 to a proper position, and then press the briquetting block 8 against the connecting rod through the screw 7 of the auxiliary fixture 6, and then perform cutting.

Finally, it should be noted that: the above is only a preferred embodiment of the utility model, and is not intended to limit the utility model, although the utility model has been described in detail with reference to the foregoing embodiments, for those skilled in the art , it is still possible to modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present utility model shall be included in the protection scope of the present utility model.

Claims (5)

1. A fixing device for connecting rod processing, comprising a fixing device body (1), characterized in that, the bottom of the fixing device body (1) is provided with a box (2), and the upper surface of the box (2) is The two ends of each are provided with chute (3), and the fixed fixture (4) is slidably connected in the chute (3), and the fixed fixture (4) is composed of the first chuck (10) and the second clamp head (11), the first chuck (10) and the second chuck (11) are slidingly connected with the inner wall of the chute (3), and the inside of the chute (3) is rotatably connected with a screw rod (13), the screw mandrel (13) passes through the bottom of the first chuck (10) and the bottom of the second chuck (11) respectively, and the first chuck (10) and the second chuck (11) are all threadedly connected with the screw mandrel (13), the middle part of the screw mandrel (13) is sleeved with a driven bevel gear (14), and the bottom of the chute (3) is fixedly connected with a motor (12) , the output end of the motor (12) is fixedly connected with a driving bevel gear (15), and the driving bevel gear (15) is meshed with the driven bevel gear (14), and the chute (3) Two rails (5) are fixedly connected between them, and an auxiliary fixture (6) is slidingly connected to the outer side of the rails (5), and the auxiliary fixture (6) is composed of a screw rod (7) and a pressing block (8), and the The bottom of the screw rod (7) is rotatably connected with the briquetting block (8). 2. A fixing device for processing connecting rods according to claim 1, characterized in that a scale (9) is provided on the upper surface of the box (2). 3. A fixing device for connecting rod processing according to claim 1, characterized in that, the screw rod (13) is provided with a left-handed thread and a right-handed thread. 4. A fixing device for connecting rod processing according to claim 1, characterized in that, one side of the first chuck (10) and one side of the second chuck (11) are both semicircular structure. 5. A fixing device for connecting rod processing according to claim 1, characterized in that, the bottom of the pressing block (8) is provided with anti-slip particles.