CN104492859A - Mobile self-pressing straightening machine - Google Patents

Abstract

The invention discloses a movable self-pressing type straightening machine which comprises a rack, wherein a guide bottom plate is arranged in the middle of the upper end face of the rack, at least two workpiece placing blocks are arranged on the guide bottom plate, and a movable straightening machine head is erected on the rack. The movable straightening machine head is adopted, a plurality of movable wheels are arranged on the inner side wall of a straightening frame, the movable wheels and the lower end of the straightening frame clamp the edge of a rack, the straightening machine head is pushed to move along the edge of the rack when the straightening machine head is moved, and a handle is rotated to straighten a workpiece after the straightening machine head is moved to a specified position; the invention has simple structure and convenient movement, and is very suitable for flow assembly and field straightening.

Description

Mobile self-pressing straightening machine

technical field

The invention relates to a processing machine for automobile parts, in particular to a mobile self-pressing straightening machine.

Background technique

At present, straightening machines are often used in the processing and assembly of auto parts. The existing straightening machines are generally fixed, and the head frame cannot be moved. Because the workbench is relatively heavy, it is not suitable for mobile assembly and on-site straightening. , is not conducive to production operations.

Contents of the invention

The object of the present invention is to provide a mobile self-pressing type straightening machine with simple structure and movable head frame for the above-mentioned defects of the prior art.

In order to solve the above-mentioned defects in the prior art, the technical solution to be solved by the present invention is: a mobile self-pressing straightening machine, including a frame, a guide base plate is provided in the middle of the upper end surface of the frame, and a guide base plate is set on the guide base plate. There are at least two workpiece placement blocks, and a movable straightening head is erected on the frame.

As an improvement of the mobile self-pressing straightening machine of the present invention, the straightening machine head includes a straightening frame, and a plurality of sliding wheels are respectively arranged on the inner sides of the two side walls of the straightening frame, and each of the pulleys They are all fixed on the inner sides of the two side walls of the straightening frame by rotating shafts. A nut is provided in the middle of the upper end of the straightening frame, and a straightening screw is screwed inside the nut. The upper end is provided with a handle.

As an improvement of the mobile self-pressing straightening machine of the present invention, a plurality of adjusting screw holes are arranged at intervals on the guide base plate, and the workpiece placing block can be fixed on any of the adjusting screw holes.

As an improvement of the mobile self-pressing straightening machine of the present invention, the upper surface of the workpiece placement block is provided with a V-shaped groove for placing the workpiece, and the bottom of the V-shaped groove is provided with a locking screw connected to an adjusting screw hole.

As an improvement of the mobile self-pressing straightening machine of the present invention, the lower end of the frame is provided with four supporting feet.

As an improvement of the mobile self-pressing straightening machine of the present invention, the straightening frame is installed on the frame, and the frame is stuck between the sliding wheel and the lower end of the straightening frame.

Compared with the prior art, the advantages of the present invention are: the present invention adopts a movable straightening head, and a plurality of moving wheels are arranged on the inner wall of the straightening frame, and the moving wheels and the lower end of the straightening frame clamp the frame Edge, when moving the straightening head, push the straightening head to move along the edge of the frame, and turn the handle to straighten the workpiece after moving to the designated position; the invention is simple in structure and easy to move, and is very suitable for mobile assembly and on-site Straightening.

Description of drawings

Fig. 1 is a perspective view of the present invention.

Names of reference signs: 1. Rack 2. Guide base plate 3. Work piece placement block 4. Straightening machine head 5. Straightening frame 6. Side wall 7. Sliding wheel 8. Rotation shaft 9. Nut 10. Straightening screw rod 11. Handle 12. Adjustment screw hole 13. V-shaped groove 14. Supporting feet.

Detailed ways

The present invention will be further described below with reference to the accompanying drawings.

As shown in Figure 1, a mobile self-pressing type straightening machine includes a frame 1, a guide base plate 2 is provided in the middle of the upper end surface of the frame 1, and at least two workpiece placement blocks 3 are arranged on the guide base plate 2, and the frame 1 The upper frame is provided with a movable straightening head 4.

Preferably, the straightening machine head 4 comprises a straightening frame 5, and the inner sides of the two side walls 6 of the straightening frame 5 are respectively provided with a plurality of sliding wheels 7, and each pulley 7 is fixed on the side of the straightening frame 5 by a rotating shaft 8. On the inner sides of the two side walls 6, a nut 9 is provided in the middle of the upper end of the straightening frame 5, and a straightening screw 10 is screwed inside the nut 9, and a handle 11 is provided at the upper end of the straightening screw 10.

Preferably, a plurality of adjusting screw holes 12 are arranged at intervals on the guide base plate 2 , and the workpiece placing block 3 can be fixed on any adjusting screw holes 12 .

Preferably, the upper surface of the workpiece placement block 3 is provided with a V-shaped groove 13 for placing the workpiece, and the bottom of the V-shaped groove 13 is provided with a locking screw connected to the adjusting screw hole 12 .

Preferably, four supporting feet 14 are provided at the lower end of the frame 1 . The support feet 14 support the frame 1 to a certain height, which is convenient for straightening operation.

Preferably, the straightening frame 5 is threaded on the frame 1, and the frame 1 is stuck between the sliding wheel 7 and the lower end of the straightening frame 5.

The working principle of the present invention is: a plurality of moving wheels 7 are set on the inner side wall 6 of the straightening frame 5, and the moving wheels 7 and the lower end of the straightening frame 5 clamp the edge of the frame 1. When moving the straightening head 4, Push the straightening head 4 to move along the edge of the frame 1, and turn the handle 11 to straighten the workpiece after moving to the designated position; the invention has a simple structure and is easy to move, and is very suitable for mobile assembly and on-site straightening.

According to the disclosure and teaching of the above specification, those skilled in the art to which the present invention pertains can also make appropriate changes and modifications to the above embodiment. Therefore, the present invention is not limited to the specific embodiments disclosed and described above, and some modifications and changes to the present invention should also fall within the protection scope of the claims of the present invention. In addition, although some specific terms are used in this specification, these terms are only for convenience of description and do not constitute any limitation to the present invention.

Claims (6)

1. a mobile self-pressing type straightener, comprise frame (1), it is characterized in that, a guiding base plate (2) is provided with in the middle part of described frame (1) upper surface, described guiding base plate (2) is provided with at least two workpiece and places block (3), and described frame (1) is added is provided with a moveable alignment head (4).

2. mobile self-pressing type straightener according to claim 1, it is characterized in that, described alignment head (4) comprises alignment framework (5), two sidewall (6) inner sides of described alignment framework (5) are respectively equipped with multiple movable pulley (7), each described pulley (7) is fixed on two sidewall (6) inner sides of described alignment framework (5) by turning cylinder (8), the upper center of described alignment framework (5) is provided with a nut (9), be spirally connected in described nut (9) an alignment screw mandrel (10), the upper end of described alignment screw mandrel (10) is provided with one handle (11).

3. mobile self-pressing type straightener according to claim 2, is characterized in that, described guiding base plate (2) is interval with multiple adjustment screw (12), and described workpiece is placed block (3) and can be fixed on arbitrary described adjustment screw (12).

4. mobile self-pressing type straightener according to claim 3, is characterized in that, the V-shaped groove (13) that block (3) upper surface is provided with a place work piece placed by described workpiece, and described V-shaped groove (13) bottom is provided with the lock screw connecting and regulate screw (12).

5. mobile self-pressing type straightener according to claim 4, is characterized in that, the lower end of described frame (1) is provided with four feets (14).

6. mobile self-pressing type straightener according to claim 2, is characterized in that, described alignment framework (5) be located in described frame (1), described frame (1) is stuck between described movable pulley (7) and described alignment framework (5) lower end.