Rack machining limiting and pushing device

Abstract

The utility model discloses a rack machining limiting and pushing device which comprises a rack to be machined and a limiting and pushing structure, and the limiting and pushing structure is connected with the rack to be machined in a limiting and pushing mode. The limiting pushing structure comprises a mounting plate, a control part, a supporting table plate, an electric control telescopic shaft and a limiting guide plate, the electric control telescopic shaft is mounted on the supporting table plate and controls the limiting guide plate to be adjusted in a telescopic mode, and the limiting guide plate is adjusted in a telescopic mode, so that the rack to be machined and the mounting plate are limited. By installing the limiting pushing structure, the limiting pushing structure can push the rack to be machined to be adjusted in a sliding mode, the mounting plate in the limiting pushing structure supports the rack to be machined, meanwhile, the electric control telescopic shaft drives the limiting guide plate to extend, and pushing and limiting of the rack to be machined can be conducted; the rack to be machined is clamped between the mounting plate and the limiting guide plate, meanwhile, the control component is arranged, the rack to be machined can be controlled to slide and adjust on the limiting pushing structure, and therefore uniform machining and conveying cooperation is conducted.

Description

Technical Field

[0001] The utility model relates to the technical field of rack processing equipment, in particular to a rack processing limit pushing device. Background Technique

[0002] A rack is a special gear with teeth distributed on a strip-shaped body. Racks are also divided into straight-tooth racks and helical-tooth racks, which are respectively paired with straight-tooth cylindrical gears and helical-tooth cylindrical gears; the tooth profile of the rack is a straight line rather than an involute (for the tooth surface, it is a plane), which is equivalent to a cylindrical gear with an infinite pitch circle radius;

[0003] However, the current rack processing limit pushing device has the following problems: there is a problem that it is not convenient to perform uniform limit pushing, resulting in a large error range during processing, and improvement is needed. Content of the Utility Model

[0004] The purpose of the utility model is to provide a rack processing limit pushing device to solve the problems put forward in the above background technique.

[0005] To achieve the above purpose, the utility model provides the following technical solution: a rack processing limit pushing device, including a rack to be processed and a limit pushing structure, and the rack to be processed is connected to the limit pushing structure in a limit pushing manner;

[0006] The limit pushing structure includes a mounting plate, a control component, a support table plate, an electric control telescopic shaft and a limit guide plate. The electric control telescopic shaft is installed on the support table plate, and the electric control telescopic shaft controls the telescopic adjustment of the limit guide plate. Through the telescopic adjustment of the limit guide plate, the rack to be processed is limited by the mounting plate. The control component is installed at the lower end of the mounting plate. By installing the limit pushing structure, the limit pushing structure can push the rack to be processed to slide and adjust. The mounting plate in the limit pushing structure supports the rack to be processed. At the same time, when the electric control telescopic shaft drives the limit guide plate to extend, the rack to be processed can be pushed and limited, so that the rack to be processed is clamped between the mounting plate and the limit guide plate. At the same time, the setting of the control component can control the rack to be processed to slide and adjust on the limit pushing structure, so as to perform uniform processing transmission cooperation;

[0007] The control component is used for the transmission control work of the rack to be processed. The motor in the control component is drivingly connected to a lead screw, and the lead screw rotates at the center of the track plate. The displacement connecting frame slides on the track plate, and the displacement connecting frame is threadedly connected to the lead screw. A pushing frame is fixedly connected to the displacement connecting frame.

[0008] Specifically, the motor can drive the pushing frame and the displacement connecting frame to move and slide on the track board through the lead screw. By installing a control component, the motor in the control component can drive the lead screw to rotate, and the lead screw is threadedly connected to the displacement connecting frame, driving the displacement connecting frame to slide and adjust on the track board. And a pushing frame is fixedly connected to the displacement connecting frame, so as to push the rack to be processed to move through the pushing frame, change the position of the rack to be processed, realize the limiting and pushing work of the rack to be processed, and facilitate the processing purpose of the rack to be processed.

[0009] Specifically, when the pushing frame moves, it can drive the rack to be processed to slide and adjust between the mounting plate and the limiting guide plate.

[0010] Specifically, the upper end of the pushing frame contacts the rack to be processed, thereby promoting the movement adjustment of the limiting and pushing structure.

[0011] Specifically, a groove is provided on the mounting plate for the movement cooperation of the pushing frame.

[0012] Specifically, the pushing frame is arranged in an I-shaped structure.

[0013] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0014] First, by installing a limiting and pushing structure, the limiting and pushing structure can push the rack to be processed to slide and adjust. The mounting plate in the limiting and pushing structure supports the rack to be processed. At the same time, the electric control telescopic shaft drives the limiting guide plate to extend, which can push and limit the rack to be processed, so that the rack to be processed is clamped between the mounting plate and the limiting guide plate. At the same time, the setting of the control component can control the rack to be processed to slide and adjust on the limiting and pushing structure, so as to carry out uniform processing and transmission cooperation.

[0015] Second, by installing a control component, the motor in the control component can drive the lead screw to rotate, and the lead screw is threadedly connected to the displacement connecting frame, driving the displacement connecting frame to slide and adjust on the track board. And a pushing frame is fixedly connected to the displacement connecting frame, so as to push the rack to be processed to move through the pushing frame, change the position of the rack to be processed, realize the limiting and pushing work of the rack to be processed, and facilitate the processing purpose of the rack to be processed. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 is a schematic diagram of the main structure of the present utility model;

[0017] Figure 2 is a split view of the main body of the present utility model;

[0018] Figure 3 is a three-dimensional view of the limiting and pushing structure of the present utility model;

[0019] Figure 4This is a schematic structural diagram of the control component of the present utility model.

[0020] In the figure: 1 - rack to be processed; 2 - limit pushing structure; 3 - mounting plate; 4 - control component; 5 - support table plate; 6 - electric control telescopic shaft; 7 - limit guide plate; 8 - pushing frame; 9 - displacement connecting frame; 10 - track plate; 11 - lead screw; 12 - motor. Specific implementation manner

[0021] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with 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 embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present utility model.

[0022] Please refer to Figures 1-4 , the present utility model provides a technical solution: a rack processing limit pushing device, including a rack 1 to be processed and a limit pushing structure 2, and the rack 1 to be processed is connected to the limit pushing structure 2 in a limit pushing manner;

[0023] The limit pushing structure 2 includes a mounting plate 3, a control component 4, a support table plate 5, an electric control telescopic shaft 6 and a limit guide plate 7. The electric control telescopic shaft 6 is installed on the support table plate 5, and the electric control telescopic shaft 6 controls the telescopic adjustment of the limit guide plate 7. And through the telescopic adjustment of the limit guide plate 7, the rack 1 to be processed is limited with the mounting plate 3. The control component 4 is installed at the lower end of the mounting plate 3. By installing the limit pushing structure 2, the limit pushing structure 2 can push the rack 1 to be processed to slide and adjust. The mounting plate 3 in the limit pushing structure 2 supports the rack 1 to be processed. At the same time, the electric control telescopic shaft 6 drives the limit guide plate 7 to extend, and can perform the pushing and limiting of the rack 1 to be processed, so that the rack 1 to be processed is clamped between the mounting plate 3 and the limit guide plate 7. At the same time, the setting of the control component 4 can control the sliding adjustment of the rack 1 to be processed on the limit pushing structure 2, so as to perform uniform processing and transmission cooperation;

[0024] The control component 4 is used for the transmission control of the rack 1 to be processed. The motor 12 in the control component 4 is drivingly connected to a lead screw 11, and the lead screw 11 rotates at the center of the track plate 10. The displacement connecting frame 9 slides on the track plate 10, and the displacement connecting frame 9 is threadedly connected to the lead screw 11. A pushing frame 8 is fixedly connected to the displacement connecting frame 9. By installing the control component 4, the motor 12 in the control component 4 can drive the lead screw 11 to rotate, and the lead screw 11 is threadedly connected to the displacement connecting frame 9, driving the displacement connecting frame 9 to slide and adjust on the track plate 10. And a pushing frame 8 is fixedly connected to the displacement connecting frame 9, so as to push the rack 1 to be processed to move through the pushing frame 8, change the position of the rack 1 to be processed, and realize the limiting and pushing work of the rack 1 to be processed, facilitating the processing of the rack 1 to be processed.

[0025] The motor 12 can drive the pushing frame 8 and the displacement connecting frame 9 to move and slide on the track plate 10 through the lead screw 11.

[0026] When the pushing frame 8 moves, it can drive the rack 1 to be processed to slide and adjust between the mounting plate 3 and the limiting guide plate 7.

[0027] The upper end of the pushing frame 8 contacts the rack 1 to be processed, thus driving the movement adjustment of the limiting and pushing structure 2.

[0028] The mounting plate 3 is provided with a groove for the movement cooperation of the pushing frame 8.

[0029] The pushing frame 8 is arranged in an I-shaped structure.

[0030] Working principle: When work is needed, the user places the rack 1 to be processed on the limiting and pushing structure 2. At this time, the rack 1 to be processed is supported by the mounting plate 3. At the same time, the electric control telescopic shaft 6 extends, driving the limiting guide plate 7 to move in cooperation. The limiting guide plate 7 contacts the rack 1 to be processed to limit the rack 1 to be processed, and the rack 1 to be processed is not stuck with the limiting guide plate 7, and the movement of the rack 1 to be processed on the mounting plate 3 can be controlled. Then the motor 12 controls the lead screw 11 to rotate. The rotation of the lead screw 11 can drive the displacement connecting frame 9 to slide and limit on the track plate 10, and synchronously drive the pushing frame 8 to move accordingly. At this time, the pushing frame 8 pushes the rack 1 to be processed to move, so that the rack 1 to be processed is evenly transmitted on the mounting plate 3, and the work is completed.

[0031] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A rack processing limit pushing device, characterized in that: It comprises a rack to be processed (1) and a position-limiting pushing structure (2), wherein the position-limiting pushing structure (2) is connected to the rack to be processed (1) by an upper position-limiting pushing structure; The position-limiting pushing structure (2) comprises a mounting plate (3), a control component (4), a support plate (5), an electrically controlled telescopic shaft (6) and a position-limiting guide plate (7); the support plate (5) is provided with an electrically controlled telescopic shaft (6); the electrically controlled telescopic shaft (6) controls the telescopic adjustment of the position-limiting guide plate (7); and the position-limiting guide plate (7) limits the position of the rack (1) to be processed and the mounting plate (3) through telescopic adjustment; the control component (4) is provided at the lower end of the mounting plate (3); The control component (4) is used for the transmission control work of the rack (1) to be processed. The motor (12) in the control component (4) is driven and connected to a screw rod (11), and the screw rod (11) rotates at the center of a track plate (10). The displacement connecting frame (9) slides on the track plate (10), and the displacement connecting frame (9) is threadedly connected to the screw rod (11), and the displacement connecting frame (9) is fixedly connected to a push frame (8).

2. A rack machining limiting pushing device according to claim 1, characterized in that: The motor (12) can drive the push frame (8) and the displacement connecting frame (9) to slide on the track plate (10) through the screw rod (11).

3. A rack machining limiting pushing device according to claim 2, characterized in that: When the push frame (8) moves, it can drive the rack (1) to be processed to slide and adjust between the mounting plate (3) and the limiting guide plate (7).

4. A rack machining limiting pushing device according to claim 3, characterized in that: The upper end of the push frame (8) contacts the rack (1) to be processed, thereby promoting the movement adjustment of the limit push structure (2).

5. A rack machining limiting pushing device according to claim 4, characterized in that: The mounting plate (3) is provided with a groove body for cooperating with the movement of the push frame (8).

6. A rack machining limiting pushing device according to claim 5, characterized in that: The push frame (8) is arranged in an I-shaped structure.

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