CN219562178U - An improved adjustable screw processing device - Google Patents

Abstract

The utility model discloses an improved adjusting type screw machining device which comprises a top plate, a first upright post, a second upright post and a base, wherein the first upright post and the second upright post are respectively arranged on the base; the utility model adopts an improved structure, can move the position of the first upright relative to the second upright by operating the manual threaded rod, reduces the complexity of operation, has simple operation, and is convenient for operating and clamping the screw rod to fix by the screw rod clamping mechanism arranged on the first upright, and convenient for use.

Description

An improved adjustable screw processing device

technical field

The utility model relates to the technical field of screw processing devices, in particular to an improved adjustable screw processing device.

Background technique

The existing patent No. CN202122119180.3 is an easy-to-adjust single-helix screw processing device. When using the screw processing device, the staff first fixes one end of the processing screw inside the receiving tank, and then uses the telescopic rod and the limit spring to move the processing screw. Fix it more firmly, then turn the handle, turn the handle to drive the worm to rotate, the worm drives the threaded rod to rotate through the action of the worm wheel, and the limit block moves left and right with the rotation of the thread rod, so as to adjust the limit block according to the length of the processing screw The distance from the fixed plate makes the screw processing device suitable for screw processing of more length models. However, the screw processing device adopts complex structure and operation to process the screw, which increases the complexity of the operation, and lacks the fixed and stable processing length of the screw during the operation.

Utility model content

The purpose of this utility model is to provide an improved adjustable screw processing device to solve the problems raised in the above-mentioned background technology.

The utility model provides the following technical solutions: an improved adjustable screw processing device, including a top plate, a first column, a second column and a base, the base is respectively equipped with the first column, the second column, the top of the first column and the second column. The top of the second column is connected to the top plate, the middle part of one side of the first column is provided with a mounting opening, one side of the second column is fixedly installed with a first motor, and the output end of the first motor passes through the second column and is fixedly installed with a rotating shaft. One end of the first motor is fixedly connected with a rotating disk, the side of the rotating disk away from the rotating shaft is fixedly installed with a fixed disk, one side of the top plate is fixedly connected with a second motor, the middle part of the bottom of the top plate is provided with a chute, and the output end of the second motor A screw extending into the chute is fixedly connected through the first column, and the middle part of the screw is threadedly connected with a screw sleeve slidingly connected with the chute, and the bottom of the screw sleeve is fixedly connected with an electric lifting rod, and the electric lifting rod The telescopic end is fixedly connected with a cutter, the front of the second column is fixedly installed with a switch panel, and the surface of the switch panel is fixedly installed with a first switch, a second switch and a third switch, the first switch is electrically connected to the first motor, and the second switch panel is fixedly installed on the surface of the switch panel. The second switch is electrically connected to the second motor, the third switch is electrically connected to the electric lifting rod, and the first switch, the second switch and the third switch respectively control the movement of the first motor, the second motor and the electric lifting rod; The inner shaft of the base is equipped with a manual threaded rod, the bottom surface of the first column is provided with a threaded part that is screwed and moved on the manual threaded rod, and the installation opening of the first column is equipped with a second vertically arranged intubation tube. A fixed block and a second fixed block, screw clamping mechanisms are respectively installed on the first fixed block and the second fixed block;

The screw clamping mechanism includes a matched first screw clamping part and a second screw clamping part, and both the first screw clamping part and the second screw clamping part comprise an arc-shaped splint and an outer end of the arc-shaped splint. The threaded post passes through the cannula and is fixed by a fixing nut, and a handle is provided at the outer end of the threaded post.

Preferably, one side of the base is provided with a shaft tube, one end of the manual threaded rod is provided with a shaft part installed in the shaft tube and a ball bearing is installed, the other side of the base is embedded with a through pipe, and the other end of the manual threaded rod is provided with A bolted post protruding from the through pipe is provided with a flange nut and an operating handle is arranged at the outer end of the threaded post.

Preferably, the upper surface of the base is provided with a moving port for driving the screw joint.

Preferably, an integrated frame is welded on the top surface of the first column.

Preferably, the left end and the right end of the screw rod are respectively provided with a first pole and a second pole, the first pole is coupled to the second motor, the second pole is equipped with a ball bearing and is provided with a The shaft is installed on the rod tube of the second pole.

The beneficial effects of the utility model are: the improved structure adopted by the application can move the position of the first column relative to the second column by operating the manual threaded rod, which reduces the complexity of the operation and is easy to operate, and the screw rod installed on the first column is clamped Mechanism, easy to operate Clamping screw fixed, easy to use.

1. The manual threaded rod installed in the base, the manual transmission of the first column can adjust the distance between the first and second columns according to the needs of screw processing. The manual adjustment is simple in structure and easy to operate, thus solving the problem of screw processing device The complex structure and operation to process the screw increase the complicated problem of operation.

2. There is a screw clamping mechanism for adjusting and installing the first and second fixed blocks in the installation opening of the first column. The first and second screw clamping parts clamp the screw relative to each other, which increases the processing and fixing stability. It solves the problem that the screw processing device lacks fixation and stability according to the processing length of the screw during operation.

Description of drawings

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

Figure 2 is a schematic diagram of the base structure;

Fig. 3 is a schematic diagram of the structure of the first column;

Fig. 4 is a structural schematic diagram of a manual threaded rod;

Fig. 5 is a structural schematic diagram of the screw clamping mechanism;

Figure 6 is a schematic diagram of the roof structure;

Among the figure: top plate 1, second motor 2, chute 21, screw mandrel 22, first pole post 23, second pole post 24, bar tube 25, screw mandrel cover 26, electric lifting rod 27, cutting knife 28, the first A column 3, a second column 31, an insert frame 32, a first motor 4, a rotating shaft 41, a rotating disc 42, a fixed disc 43, a switch panel 5, a base 6, a moving port 61, a shaft tube 62, a through tube 63, and a manual thread Rod 7, shaft part 71, ball bearing 72, threaded post 73, flange nut 74, operating handle 75, threaded part 76, first fixed block 77, second fixed block 78, screw clamping mechanism 8, first screw Clamping part 81 , second screw rod clamping part 82 , arc splint 83 , threaded column 84 , fixing nut 85 , handle 86 .

Detailed ways

Example

Please refer to Figures 1-6, the technical solution provided by the utility model: an improved adjustable screw processing device, including a top plate 1, a first column 3, a second column 31 and a base 6, and the base 6 is respectively equipped with a first column 3. The second column 31, the top of the first column 3 and the top of the second column 31 are connected to the top plate 1, the middle part of one side of the first column 3 is provided with an installation opening, and one side of the second column 31 is fixedly installed with the first motor 4. The output end of the first motor 4 passes through the second column 31 and is fixedly installed with a rotating shaft 41. The end of the rotating shaft 41 away from the first motor 4 is fixedly connected with a rotating disc 42. The side of the rotating disc 42 away from the rotating shaft 41 is fixedly installed with a fixed Disk 43, one side of the top plate 1 is fixedly connected with the second motor 2, the middle part of the bottom end of the top plate 1 is provided with a chute 21, the output end of the second motor 2 passes through the second column 31 and is fixedly connected with a motor extending into the chute 21 Screw mandrel 22, the middle part of screw mandrel 22 is threadedly connected with the screw mandrel cover 26 that is slidingly connected with chute 21, the bottom of screw mandrel cover 26 is fixedly connected with electric elevating rod 27, and the telescoping end of electric elevating rod 27 is fixedly connected with cutting knife 28. A switch panel 5 is fixedly installed on the front of the second upright column 31, and a first switch, a second switch and a third switch are fixedly installed on the surface of the switch panel 5, the first switch is electrically connected with the first motor 4, and the second switch It is electrically connected with the second motor 2, and the third switch is electrically connected with an electric lifting rod, and the first motor 4, the second motor 2 and the electric lifting rod 27 are respectively controlled by the first switch, the second switch and the third switch. sports. The structure and corresponding principles, including the motor model and electrical connection, are all prior art. In the existing patent No. CN202122119180.3, a single-helical screw processing device that is easy to adjust has been disclosed, and will not be described in detail here.

In this embodiment, the left end and the right end of the above-mentioned screw mandrel 22 are respectively provided with a first rod 23 and a second rod 24, the first rod 23 is coupled to the second motor 2, and the second rod 24 Ball bearings are installed and a rod tube 25 for shaft mounting the second rod 24 is provided on the right side of the chute 21 . A shaft-mounted structure for the rotation of the second motor 2 is formed.

However, the screw processing device in this patent uses complex structure and operation to process the screw, which increases the complexity of the operation, and lacks stability according to the processing length of the screw during operation. The present application has been improved. The improvement point is that the distance between the first column and the second column can be adjusted through manual threaded rod transmission, so as to be suitable for screw processing of different length models. And the other end of the screw rod is clamped and fixed by installing a simple screw rod clamping mechanism, and the operation and structure are very convenient.

Referring to FIG. 1 for the specific structure, a manual threaded rod 7 is mounted on the inner shaft of the base 6 , and a moving port 61 for driving the threaded portion 76 is opened on the upper surface of the base 6 . It is convenient to move to the first column. The base 6 is embedded with an open shaft tube 62, one side of the base 6 is provided with a shaft tube 62, and one end of the manual threaded rod 7 is provided with a shaft mounted in the shaft tube 62 and a ball bearing 72 is installed. part 71, the other side of the base 6 is embedded with a through pipe 63, the other end of the manual threaded rod 7 is provided with a bolted post 73 protruding from the through pipe 63, and a flange nut 74 is installed on the threaded post 73 , an operating handle 75 is provided at the outer end of the threaded post 73 . It is fixed by flange nut 74 when the manually threaded rod 7 rotates and the position is fixed. The bottom surface of the first column 3 is provided with a threaded portion 76 which is screwed and moved on the manual threaded rod 7 , and the top surface of the first column 3 is welded with an integrated frame 32 . Make the first column move on the top plate 1. The first fixed block 77 and the second fixed block 78 which are embedded with intubation tubes and are arranged up and down are arranged in the installation opening of the first column 3, and the first fixed block 77 and the second fixed block 78 have Screw clamping mechanisms 8 are installed respectively; it is convenient to manually clamp according to the fixing needs of the screw.

The structure of the screw clamping mechanism is shown in Figure 5. Since one end of the screw is fixed on the fixed plate, the other end of the screw can be manually adjusted to the position of the second column on the base according to the length of the screw, so that the other end of the screw can be fixed on the screw clamping mechanism. 8. Therefore, the screw clamping mechanism 8 includes a matched first screw clamping part 81 and a second screw clamping part 82, and the first and second screw clamping parts each include an arc splint 83 and are arranged on an arc. The threaded column 84 of clamping plate 83 outer ends, threaded column 84 passes intubate and is fixed by fixing nut 85, is provided with handle 86 at threaded column 84 outer ends, is fixed on the threaded column 84 by fixing nut 85 after convenient manual vertical lifting operation.

During specific use, when the staff uses the screw processing device, one end of the processing screw is fixed inside the fixed plate, and according to the length of the processing screw, the manual threaded rod is manually rotated so that the relative position of the screwed first column and the second column can be adjusted. It moves according to the processing length of the screw and is screwed outside the base by flange nuts. One end of the processing screw is fixed more firmly through the screw clamping mechanism, so that it is fixed between the screw clamping mechanism and the fixed plate according to the processing length of the processing screw, so that the screw processing device can be applied to the processing of more length types of screws, and the processing screw After the installation is completed, the first switch starts the first motor, and the first motor drives the rotating disk to rotate through the rotating shaft, thereby driving the fixed disk to rotate, and the fixed disk drives the processing screw to rotate at a uniform speed, and then starts the electric lifting rod through the third switch, according to the cutting The distance between the knife and the processing screw adjusts the length of the electric lifting rod so that the cutting knife is in contact with the surface of the processing screw. Drive the screw to rotate, and the screw drives the screw sleeve to move to process the processing screw.

Furthermore, since the thread arrangement is inclined and spiraled from the rear to the front, when the manual threaded rod is rotated clockwise, the first column moves toward the second column. On the contrary, it moves in the opposite direction. After the first and second screw rod clamping parts can be clamped up and down according to the needs of the screw rods through manual screw connection operation, they are screwed by the fixing nuts.

Although the utility model has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments, or perform equivalent replacements for some of the technical features. Within the spirit and principles of the utility model, any modification, equivalent replacement, improvement, etc., should be included in the protection scope of the utility model.

Claims (5)

1. An improved adjusting screw machining device comprises a top plate (1), a first upright (3), a second upright (31) and a base (6), wherein the first upright (3) and the second upright (31) are respectively arranged on the base (6), the top of the first upright (3) and the top of the second upright (31) are connected with the top plate (1), a mounting opening is formed in the middle of one side of the first upright (3), a first motor (4) is fixedly arranged on one side of the second upright (31), an output end of the first motor (4) penetrates through the second upright (31) to fixedly arrange a rotating shaft (41), one end, far away from the first motor (4), of the rotating shaft (41) is fixedly connected with a rotating disc (42), one side, far away from the rotating shaft (41), of the rotating disc (42) is fixedly arranged with a fixed disc (43), one side of the top plate (1) is fixedly connected with a second motor (2), a sliding groove (21) is formed in the middle of the bottom end of the top plate (1), the second motor (2) penetrates through the middle of the first upright (3) to fixedly connected with a sliding groove (22) extending into the sliding groove (21), the middle part (22) of the sliding groove (22) in the sliding groove (21), the sliding groove (26) is fixedly connected with the sliding sleeve (26), the telescopic end of the electric lifting rod (27) is fixedly connected with a cutting knife (28), the front surface of the second upright post (31) is fixedly provided with a switch panel (5), the surface of the switch panel (5) is fixedly provided with a first switch, a second switch and a third switch, the first switch is electrically connected with the first motor (4), the second switch is electrically connected with the second motor (2), the third switch is electrically connected with the electric lifting rod (27), and the movements of the first motor (4), the second motor (2) and the electric lifting rod (27) are respectively controlled through the first switch, the second switch and the third switch; the base (6) is internally provided with a manual threaded rod (7), the bottom surface of the first upright post (3) is provided with a threaded part (76) which is in threaded connection with the manual threaded rod (7), a first fixed block (77) and a second fixed block (78) which are embedded with a cannula and are arranged up and down are arranged in an installation opening formed in the first upright post (3), and screw clamping mechanisms (8) are respectively arranged on the first fixed block (77) and the second fixed block (78); the screw clamping mechanism (8) comprises a first screw clamping part (81) and a second screw clamping part (82) which are connected in a matched mode, the first screw clamping part (81) and the second screw clamping part (82) comprise arc clamping plates (83) and threaded columns (84) arranged at the outer ends of the arc clamping plates (83), the threaded columns (84) penetrate through insertion tubes and are fixed through fixing nuts (85), and handles (86) are arranged at the outer ends of the threaded columns (84).

2. The improved adjusting screw machining device of claim 1, wherein: the utility model discloses a motor vehicle steering device, including base (6), manual threaded rod (7), screw rod (73), flange nut (74) are installed on screw post (73), handle (75) are equipped with on screw post (73), base (6) one side is equipped with central siphon (62), and manual threaded rod (7) one end is equipped with shaft portion (71) of axle dress in central siphon (62) and installing ball bearing (72), and the other side of base (6) inlays and is equipped with siphunculus (63), and manual threaded rod (7) other end is equipped with spiro union post (73) that stretches out siphunculus (63).

3. The improved adjusting screw machining device of claim 1, wherein: the upper surface of the base (6) is provided with a moving port (61) for driving the screw connection part.

4. The improved adjusting screw machining device of claim 1, wherein: the top surface of the first upright post (3) is welded with an integrally-structured inserting frame (32).

5. The improved adjusting screw machining device of claim 1, wherein: the left end and the right end of the screw rod (22) are respectively provided with a first rod column (23) and a second rod column (24), the first rod column (23) is connected with the second motor (2) in a coupling mode, the second rod column (24) is provided with a ball bearing (72) and a rod tube (25) for shaft-mounting the second rod column (24) is arranged on the right side of the sliding groove (21).