CN218694561U - Auxiliary tool for screw production - Google Patents

Abstract

The utility model discloses an auxiliary tooling for screw production, which relates to the technical field of auxiliary tooling, and comprises a workbench, the top of the workbench is fixedly connected with a limit frame, and the inner surface of the top of the workbench is slidably connected with an abutment plate. The top of the workbench is connected with a moving assembly for driving the abutment plate to move, the moving assembly includes a fixed plate fixed on the top of the workbench, the inner surface of the fixed plate is threaded with a screw, and the screw The end of the screw rod is fixedly connected with the abutment plate, and the other end of the screw rod is fixedly connected with the limiting plate. In the utility model, the rotating assembly drives the moving assembly to move, so that the abutting plate moves stably on the workbench, moves the abutting plate to a designated position according to the data of the observed scale, and cuts the screw through the cutting assembly, thereby realizing Cutting the screws to different lengths increases the applicability of the screws, improves the adjustment accuracy, and increases the practicality.

Description

Auxiliary tooling for screw production

technical field

The utility model relates to the technical field of auxiliary tooling, in particular to an auxiliary tooling for screw production.

Background technique

Screws are used in all aspects of our lives, ranging from airplanes, high-speed rail, ships, to mobile phones, watches, glasses, etc. Screws play an important role in our life and economic development.

In the production process of screws, different screws will be made according to the different lengths and sizes required, so the distance between the screw and the cutting place needs to be adjusted, but when adjusting, it will be difficult to grasp the adjusted distance by directly moving the screw, and it is easy to adjust too long Or too short, thereby reducing the accuracy of cutting.

Utility model content

The purpose of the utility model is to solve the shortcomings in the prior art, and propose an auxiliary tooling for screw production.

In order to achieve the above purpose, the utility model adopts the following technical scheme: an auxiliary tooling for screw production, including a workbench, the top of the workbench is fixedly connected with a limit frame, and the top inner surface of the workbench is slidably connected with an abutment plate, the top of the workbench is connected with a moving assembly for driving the abutment plate to move, the moving assembly includes a fixed plate fixed on the top of the workbench, the inner surface of the fixed plate is threaded with a screw, The end of the screw is fixedly connected to the abutment plate, and the other end of the screw is fixedly connected to the limiting plate, the side of the fixed plate close to the abutment plate is rotatably connected with a rotating tube, and the rotating tube is close to One end of the abutment plate is fixedly connected with a threaded plate, the outer surface of the threaded plate is fixedly connected with a driven gear, and the top of the fixed plate is connected with a rotating assembly for driving the driven gear to rotate. A scale is fixedly connected to the top of the table, and the end of the scale is fixedly connected to the limiting frame, and a cutting assembly for cutting is connected to a side of the limiting frame close to the abutment plate.

As a further description of the above technical solution:

The rotating assembly includes a supporting plate fixed on the top of the fixing plate, the inner surface of the supporting plate is rotatably connected with a connecting rod, and one end of the connecting rod close to the abutting plate is fixedly connected with a driving gear, and the driving gear The outer surface of the gear meshes with the outer surface of the driven gear, and the other end of the connecting rod is fixedly connected with a handle.

As a further description of the above technical solution:

The cutting assembly includes a connecting plate fixed on the side wall of the limiting frame, a hydraulic cylinder is fixedly connected to the top of the connecting plate, an output end of the hydraulic cylinder is fixedly connected to a motor, and an output end of the motor is fixedly connected to There are cutting knives.

As a further description of the above technical solution:

The cutting opening of the cutting knife is consistent with the "0" scale line of the scale.

As a further description of the above technical solution:

The inner surface of the threaded plate is slidingly connected with the inner surface of the screw rod, and the rotating tube is sheathed outside the screw rod.

As a further description of the above technical solution:

Two guide rods are fixedly connected to the top inner surface of the workbench, and the outer surfaces of the two guide rods are slidingly connected to the inner surface of the same abutment plate.

As a further description of the above technical solution:

A guide plate is fixedly connected to a side of the limiting frame close to the abutment plate, the guide plate is fixedly connected to the abutment plate, and the guide plate is a telescopic member.

The utility model has the following beneficial effects:

Compared with the existing technology, the auxiliary tooling for screw production drives the moving component to move through the rotating component, so that the abutment plate moves stably on the workbench, and moves the abutment plate to the designated position according to the data of the observed scale. The screw is cut by the cutting component, so that the screw can be cut to different lengths, the applicability of the screw is increased, the adjustment accuracy is improved, and the practicability is increased.

Description of drawings

Fig. 1 is the perspective view of a kind of screw production auxiliary tooling that the utility model proposes;

Fig. 2 is a top view of an auxiliary tooling for screw production proposed by the utility model;

Fig. 3 is a partial front sectional view of an auxiliary tooling for screw production proposed by the utility model;

FIG. 4 is an enlarged view of point A shown in FIG. 2 .

illustration:

1. Workbench; 2. Limit frame; 3. Abutment plate; 4. Guide rod; 5. Fixed plate; 6. Screw; 7. Limit plate; 8. Thread plate; 9. Driven gear; 10. Support plate; 11, connecting rod; 12, driving gear; 13, handle; 14, rotating tube; 15, guide plate; 16, scale; 17, connecting plate; 18, hydraulic cylinder; 19, motor; 20, cutting knife .

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

Referring to Figures 1-4, the utility model provides an auxiliary tooling for screw production: it includes a workbench 1, the top of which is fixedly connected with a limit frame 2, and the inner surface of the top of the workbench 1 is slidably connected with an abutment plate 3. Two guide rods 4 are fixedly connected to the top inner surface of the workbench 1. The outer surfaces of the two guide rods 4 are slidingly connected to the inner surface of the same abutment plate 3, and the abutment plate 3 is restricted by the guide rods 4. When the abutment plate 3 moves, the stability of the movement is improved. The side of the limit frame 2 close to the abutment plate 3 is fixedly connected with a guide plate 15, and the guide plate 15 is fixedly connected with the abutment plate 3. The guide plate 15 It is a telescopic component, its structure can be referred to as shown in Figure 1, and it is composed of a plurality of plates that slide and expand. The guide plate 15 is arranged between the cutting knife 20 and the workbench 1. When the abutment plate 3 moves, the guide plate is driven 15 is telescopic, so that the guide plate 15 is stably arranged between the abutment plate 3 and the limit frame 2, which is convenient for guiding the cut screws. The top of the workbench 1 is connected with a moving assembly for driving the abutment plate 3 to move. The assembly includes a fixed plate 5 fixed on the top of the workbench 1, the inner surface of the fixed plate 5 is threaded with a screw 6, the end of the screw 6 is fixedly connected with the abutment plate 3, and the other end of the screw 6 is fixedly connected with the limiting plate 7 The side of the fixed plate 5 close to the abutment plate 3 is rotatably connected with a rotating pipe 14, and one end of the rotating pipe 14 close to the abutment plate 3 is fixedly connected with a threaded plate 8, and the outer surface of the threaded plate 8 is fixedly connected with a driven gear 9, The inner surface of the threaded plate 8 is slidably connected to the inner surface of the screw rod 6, and the rotating tube 14 is sleeved outside the screw rod 6, and the top of the fixed plate 5 is connected with a rotating assembly for driving the driven gear 9 to rotate. The support plate 10 on the top of the plate 5, the inner surface of the support plate 10 is connected to the connecting rod 11 in rotation, and the end of the connecting rod 11 close to the abutment plate 3 is fixedly connected to the driving gear 12, the outer surface of the driving gear 12 and the driven gear 9 The outer surfaces mesh with each other, and the diameter of the wheel disc of the driving gear 12 is much smaller than the diameter of the wheel disc of the driven gear 9. When the driving gear 12 rotates one circle, the driven gear 9 only rotates a part, thereby conveniently reducing the speed of the driven gear 9 , to facilitate the reduction of the moving speed of the abutment plate 3, the other end of the connecting rod 11 is fixedly connected with a handle 13, and the top of the workbench 1 is fixedly connected with a scale 16, and the rotating handle 13 drives the connecting rod 11 to move, so that the driving gear 12 Rotate, drive the driven gear 9 to rotate, thereby drive the threaded plate 8 to rotate, drive the screw 6 to rotate in the fixed plate 5, so that the screw 6 moves, and drives the abutment plate 3 to move, so that the abutment plate 3 is in the worktable 1 Sliding, the end of the scale 16 is fixedly connected with the limit frame 2, and the distance between the abutment plate 3 and the limit frame 2 is observed through the scale 16, so as to facilitate the adjustment of the length of the screw that needs to be used, and the limit frame 2 is close to the limit frame 2. One side of the connecting plate 3 is connected with a cutting assembly for cutting.

Further, the cutting assembly includes a connecting plate 17 fixed on the side wall of the limit frame 2, the top of the connecting plate 17 is fixedly connected with a hydraulic cylinder 18, the output end of the hydraulic cylinder 18 is fixedly connected with a motor 19, and the output end of the motor 19 is fixedly connected There is a cutting knife 20, the cutting edge of the cutting knife 20 is consistent with the "0" scale line of the scale 16, and the cutting knife 20 is driven to rotate by starting the motor 19, so as to cut the screw, and the cut screw falls into the guide plate 15 , and then roll out of workbench 1 to realize the cutting of screws.

Working principle: Turning the handle 13 drives the connecting rod 11 to move, thereby making the driving gear 12 rotate, driving the driven gear 9 to rotate, thereby driving the threaded plate 8 to rotate, and driving the screw rod 6 to rotate in the fixed plate 5, thereby causing the screw rod 6 to move and drive the The abutment plate 3 moves, so that the abutment plate 3 slides in the workbench 1, adjusts the position of the abutment plate 3 according to the observation scale 16, and then stops turning the handle 13;

Insert the screw into the limit frame 2, abut the screw and the abutment plate 3, then start the hydraulic cylinder 18 to move the motor 19, and start the motor 19 to drive the cutting knife 20 to rotate, so as to cut the screw, and the cut screw falls into the On the guide plate 15, roll out of workbench 1 then.

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 can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements on some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present utility model, All should be included within the protection scope of the present utility model.

Claims (7)

1. Auxiliary tooling for screw production, comprising a workbench (1), characterized in that: the top of the workbench (1) is fixedly connected to the limit frame (2), and the top inner surface of the workbench (1) slides An abutment plate (3) is connected, and a moving assembly for driving the movement of the abutment plate (3) is connected to the top of the workbench (1), and the movement assembly includes A fixed plate (5), the inner surface of the fixed plate (5) is threaded with a screw (6), the end of the screw (6) is fixedly connected with the abutment plate (3), and the screw (6) ) is fixedly connected to the limit plate (7), and the side of the fixed plate (5) close to the abutment plate (3) is rotatably connected with a rotating tube (14), and the rotating tube (14) is close to the One end of the abutment plate (3) is fixedly connected with a threaded plate (8), the outer surface of the threaded plate (8) is fixedly connected with a driven gear (9), and the top of the fixed plate (5) is connected with a A rotating assembly that drives the driven gear (9) to rotate, a scale (16) is fixedly connected to the top of the workbench (1), and the end of the scale (16) is fixed to the limit frame (2) connected, the side of the limiting frame (2) close to the abutment plate (3) is connected with a cutting assembly for cutting. 2. The auxiliary tooling for screw production according to claim 1, characterized in that: the rotating assembly includes a support plate (10) fixed on the top of the fixed plate (5), and the support plate (10) The inner surface of the connecting rod (11) is rotatably connected with a connecting rod (11), and one end of the connecting rod (11) close to the abutment plate (3) is fixedly connected with a driving gear (12), and the outer surface of the driving gear (12) is connected with the The outer surfaces of the driven gears (9) mesh with each other, and the other end of the connecting rod (11) is fixedly connected with a handle (13). 3. The auxiliary tooling for screw production according to claim 1, characterized in that: the cutting assembly includes a connecting plate (17) fixed to the side wall of the limiting frame (2), and the connecting plate ( The top of 17) is fixedly connected with hydraulic cylinder (18), the output end of described hydraulic cylinder (18) is fixedly connected with motor (19), and the output end of described motor (19) is fixedly connected with cutting knife (20). 4. The auxiliary tooling for screw production according to claim 3, characterized in that: the cutting edge of the cutting knife (20) is consistent with the "0" scale line of the scale (16). 5. The auxiliary tooling for screw production according to claim 1, characterized in that: the inner surface of the threaded plate (8) is slidingly connected with the inner surface of the screw (6), and the rotating tube (14) Sleeve with the outside of the screw rod (6). 6. A kind of auxiliary tooling for screw production according to claim 1, characterized in that: the top inner surface of the workbench (1) is fixedly connected with two guide rods (4), and the two guide rods ( 4) is slidingly connected to the inner surface of the same abutment plate (3). 7. The auxiliary tooling for screw production according to claim 1, characterized in that: a guide plate (15) is fixedly connected to the side of the limit frame (2) close to the abutment plate (3), The guide plate (15) is fixedly connected with the abutment plate (3), and the guide plate (15) is a telescopic member.

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