Moving, lifting, supporting and locking device of straightening machine

Abstract

The utility model relates to the technical field of concrete production, and discloses a straightening machine moving, lifting, supporting and locking device which comprises a lifting supporting plate, an air cylinder is fixedly installed on the left side of the lifting supporting plate, a servo motor is arranged on the upper portion of the air cylinder, a gear is arranged on the lower portion of the air cylinder, and a rack is arranged outside the gear. And a rack inserting block is connected to the right portion of the rack in a meshed mode, a sliding assembly is arranged on the right side of the lifting supporting plate, the sliding assembly is used for sliding a servo motor, the sliding assembly comprises a linear sliding rail, and the linear sliding rail is arranged on the right side of the lifting supporting plate. In the utility model, the lifting of the lifting support plate is controlled by the air cylinder, the device is controlled by the servo motor to move to the appointed point position of the workbench, and the problem that the movable lifting support can move when being stressed is solved by a rack insertion block structure, so that the locking of the movable lifting support is realized, and the servo motor is prevented from alarming when the lifting support is stressed to move.

Description

Technical Field

[0001] The utility model relates to the technical field of mechanical equipment, in particular to a movable lifting support locking device for a straightening machine. Background Art

[0002] With the rapid development of the machinery industry, large quantities of shaft and rod products are widely used, so straightening machines came into being. Straightening machines are machines used to straighten shaft and rod parts. Through straightening, ideal straightness requirements or rotation accuracy requirements can be obtained to ensure that parts can achieve assembly accuracy or obtain the minimum cutting allowance for the next process.

[0003] However, the existing device will move when the movable lifting support is stressed, thereby causing the servo motor to alarm. Therefore, a locking device for the movable lifting support of a straightening machine is provided to solve the problems raised in the above background technology. Utility Model Content

[0004] In order to remedy the above deficiencies, the utility model provides a locking device for a movable lifting support of a straightening machine, aiming to improve the problem in the prior art that the movable lifting support moves when subjected to force, thereby causing an alarm of the servo motor.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a straightening machine movable lifting support locking device comprises a lifting support plate, a cylinder is fixedly installed on the left side of the lifting support plate, a servo motor is arranged on the upper part of the cylinder, a gear is arranged on the lower part of the cylinder, a rack is arranged on the outside of the gear, a rack block is meshed and connected to the right part of the rack, a sliding assembly is arranged on the right side of the lifting support plate, and the sliding assembly is used to slide the servo motor.

[0006] Furthermore, the sliding assembly includes a linear slide rail, which is arranged on the right side of the lifting support plate. A linear slider is arranged on the inner side of the linear slide rail, and the linear slider is slidably connected to the inside of the linear slide rail.

[0007] Furthermore, a lifting support plate fixing frame is arranged outside the lifting support plate.

[0008] The utility model has the following beneficial effects:

[0009] 1. In the utility model, the lifting and lowering of the lifting support plate is controlled by the cylinder, and the servo motor control device is moved to the specified point of the workbench. The rack block structure is used to solve the problem that the mobile lifting support moves when subjected to force, so as to realize the locking of the mobile lifting support and avoid the servo motor alarm when the lifting support moves under force. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] Figure 1A three-dimensional diagram of the movable lifting support locking device of the straightening machine proposed by the utility model;

[0011] Figure 2 It is a partial structural schematic diagram of the movable lifting support locking device of the straightening machine proposed by the utility model.

[0012] Legend:

[0013] 1. Servo motor; 2. Cylinder; 3. Rack; 4. Gear; 5. Rack insert; 6. Linear slider; 7. Linear guide rail; 8. Lifting support plate fixing frame; 9. Lifting support plate. DETAILED DESCRIPTION

[0014] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0015] Reference Figure 1 and Figure 2 , the utility model provides an embodiment: a straightening machine mobile lifting support locking device, including a lifting support plate 9, a cylinder 2 is fixedly installed on the left side of the lifting support plate 9, a servo motor 1 is arranged on the upper part of the cylinder 2, a gear 4 is arranged on the lower part of the cylinder 2, a rack 3 is arranged on the outside of the gear 4, the right part of the rack 3 is meshed and connected with a rack plug 5, and a sliding component is arranged on the right side of the lifting support plate 9, and the sliding component is used to slide the servo motor 1;

[0016] By starting the cylinder 2, the cylinder 2 drives the rack block 5 to push down and lock it with the rack 3. At the same time, the lifting support plate 9 is lifted by the cylinder 2, and then the support block is pushed to the bottom of the lifting support plate 9 by the cylinder 2. After the point is straightened and qualified, the rack block 5 returns to its original position through the cylinder 2, and at the same time, the support block returns to its original position through the cylinder 2, and then the lifting support plate 9 is lowered to its original position by the cylinder 2.

[0017] Reference Figure 1 and Figure 2 The sliding assembly includes a linear slide rail 7, which is arranged on the right side of the lifting support plate 9. A linear slider 6 is arranged on the inner side of the linear slide rail 7, and the linear slider 6 is slidably connected to the inside of the linear slide rail 7;

[0018] The linear slider 6 slides inside the linear guide rail 7, so as to drive the servo motor 1 to move to a specified point, which is convenient for subsequent straightening.

[0019] Reference Figure 1A lifting support plate fixing frame 8 is provided outside the lifting support plate 9, and the lifting support plate fixing frame 8 is provided to limit and fix the lifting support plate 9.

[0020] Working principle: When using this device, the device moves to a specified point on the linear slide rail 7 through the servo motor 1. After reaching the point, the rack block 5 is pushed down by the cylinder 2 and locked with the rack 3. At the same time, the lifting support plate 9 is lifted by the cylinder 2, and then the support block is pushed to the bottom of the lifting support plate 9 by the cylinder 2. After the point is straightened and qualified, the rack block 5 returns to its original position through the cylinder 2, and at the same time, the support block returns to its original position through the cylinder 2, and then the lifting support plate 9 descends to its original position through the cylinder 2, and the device continues to move to the next straightening point and repeats the above actions.

[0021] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention 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 make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A movable lifting support locking device for a straightening machine, comprising a lifting support plate (9), characterized in that: A cylinder (2) is fixedly mounted on the left side of the lifting support plate (9), a servo motor (1) is arranged on the upper part of the cylinder (2), a gear (4) is arranged on the lower part of the cylinder (2), a rack (3) is arranged outside the gear (4), the right part of the rack (3) is meshedly connected with a rack plug (5), and a sliding assembly is arranged on the right side of the lifting support plate (9), and the sliding assembly is used to slide the servo motor (1).

2. The movable lifting support locking device for a straightening machine according to claim 1 is characterized in that: The sliding assembly comprises a linear slide rail (7), wherein the linear slide rail (7) is arranged on the right side of the lifting support plate (9), a linear slider (6) is arranged on the inner side of the linear slide rail (7), and the linear slider (6) is slidably connected inside the linear slide rail (7).

3. The movable lifting support locking device for a straightening machine according to claim 2 is characterized in that: A lifting support plate fixing frame (8) is arranged outside the lifting support plate (9).

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