High-stability elevator up-down lifting mechanism

Abstract

The utility model discloses a lift up-down lifting mechanism with high stability, which relates to the field of lifting mechanisms and comprises an integral frame and a tooling plate, an air cylinder fixing seat is fixedly arranged on the lower portion inside the integral frame and is arranged in the front, and a lifting air cylinder is fixedly arranged at the upper end of the air cylinder fixing seat. A U-shaped flange assembly is fixedly arranged on the upper portion of the interior of the overall rack, the tool plate is transversely arranged in the flange assembly in a sliding mode, a jacking mechanism capable of vertically sliding is further arranged in the flange assembly, the tool plate is horizontally arranged above the jacking mechanism, and side plates are arranged on the front side and the rear side of the jacking mechanism correspondingly. Translation mechanisms are arranged on the two opposite sides of the two side plates. The lifting cylinder is adopted to control the lifting machine to ascend and descend, and the motor controls the translation mechanism to rotate forwards and backwards, so that automatic circulating feeding and discharging of the tool plates are realized, manual operation is reduced, and safety, reliability and low cost are realized.

Description

Technical Field

[0001] The utility model belongs to the technical field of lifting mechanisms, in particular to an up-and-down lifting mechanism for a lift with high stability. Background Art

[0002] When people are processing products, they often need to move the tooling plates to transfer the products. Currently, when the tooling plates are moved in and out, they need to be lifted and lowered by a lift, and then the tooling plates are driven to move in and out. In the prior art, the traditional lift is driven by a motor, which is prone to losing steps, resulting in inaccurate positioning or collision. Therefore, a high-stability lift up and down lifting mechanism is proposed. Utility Model Content

[0003] In view of the above situation, in order to overcome the defects of the prior art, the utility model provides a high-stability elevator up and down lifting mechanism, which effectively solves the current problem that when the tooling plate is moved in and out, it is necessary to lift it up and down by the elevator, and then drive the tooling plate to move in and out. In the prior art, the traditional elevator is driven by a motor, which is easy to lose step and cause inaccurate positioning or collision.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an up and down lifting mechanism of a high-stability elevator, including an integral frame and a tooling plate, a cylinder fixing seat is fixedly arranged at the lower part of the interior of the integral frame, the cylinder fixing seat is arranged forward, and a lifting cylinder is fixedly arranged on the upper end of the cylinder fixing seat, a U-shaped guardrail assembly is fixedly arranged at the upper part of the interior of the integral frame, the tooling plate is arranged in the guardrail assembly for transverse sliding, and a vertically slidable jacking mechanism is also arranged inside the guardrail assembly, the tooling plate is horizontally arranged above the jacking mechanism, side plates are arranged on the front and rear sides of the jacking mechanism, and a translation mechanism is arranged on opposite sides of the two side plates, and a translation drive shaft that can drive the translation mechanism to transmit is rotatably arranged on the right side between the two side plates through a bearing, and a lifting assembly is fixedly arranged on the upper end of the lifting cylinder, and the upper side of the lifting assembly is connected to the jacking mechanism.

[0005] Preferably, two vertically arranged linear slider fixing groups are fixed inside the integral frame, the two linear slider fixing groups are respectively located on the left and right sides of the cylinder fixing seat, and a group of guide linear sliders are slidably arranged on the opposite sides of the two linear slider fixing groups, and the two groups of guide linear sliders are respectively fixedly connected to the left and right sides of the lifting assembly.

[0006] Preferably, lifting drag chains are provided on both the left and right sides of the lifting cylinder, the lower ends of the lifting drag chains are connected to the cylinder fixing seats, and the upper ends of the lifting drag chains are connected to the lifting components.

[0007] Preferably, a vertically arranged in-place sensor is fixedly provided on the upper end of the lifting assembly, and the in-place sensor is arranged on the left side of the lifting mechanism.

[0008] Preferably, a buffer pad is fixedly provided on the left inner wall of the side guard assembly, the number of the buffer pads is two, and the two buffer pads are symmetrically distributed front to back.

[0009] Preferably, a safety sensor is fixedly mounted on the left inner wall of the integral frame and is arranged obliquely.

[0010] Technical effects and advantages of the utility model:

[0011] 1. When in use, the lifting cylinder rises and drives the translation mechanism to rise. The motor in the translation mechanism rotates forward, and the tooling plate is driven by the translation mechanism to enter the left plate. The tooling plate moves to the position of the in-place sensor, and the motor stops rotating. The lifting cylinder descends and drives the translation mechanism to descend. The translation mechanism motor reverses, and the tooling plate is driven by the translation mechanism to exit the right plate. Through the above device, the lifting cylinder is used to control the lifting machine to rise and fall, and the motor controls the translation mechanism to rotate forward and reverse, thereby realizing the automatic cycle of tooling plates in and out, reducing manual operation, and being safe, reliable and low-cost. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0013] Figure 1 It is a schematic diagram of the overall exploded structure of the utility model.

[0014] In the figure: 1. Overall frame; 2. Tooling plate; 3. In-position sensor; 4. Lifting mechanism; 5. Translation mechanism; 6. Safety sensor; 7. Translation drive shaft; 8. Side guard assembly; 9. In-position buffer pad; 10. Guide linear slider; 11. Lifting assembly; 12. Lifting cylinder; 13. Lifting drag chain; 14. Cylinder fixing seat; 15. Linear slider fixing group. DETAILED DESCRIPTION

[0015] The utility model provides Figure 1The shown embodiment shows an up-and-down lifting mechanism of a high-stability elevator, comprising an integral frame 1 and a tooling plate 2, wherein a cylinder fixing seat 14 is fixedly arranged at the lower part of the interior of the integral frame 1, and the cylinder fixing seat 14 is arranged forward, and a lifting cylinder 12 is fixedly arranged at the upper end of the cylinder fixing seat 14, and a U-shaped side guard assembly 8 is fixedly arranged at the upper part of the interior of the integral frame 1, and the tooling plate 2 is arranged in the side guard assembly 8 for transverse sliding, and a vertically slidable jacking mechanism 4 is also arranged inside the side guard assembly 8, and the tooling plate 2 is horizontally arranged above the jacking mechanism 4, and side plates are arranged on the front and rear sides of the jacking mechanism 4, and translation mechanisms 5 are arranged on opposite sides of the two side plates, and a translation drive shaft 7 that can drive the translation mechanism 5 to transmit is arranged on the right side between the two side plates through a bearing rotation, and a lifting assembly 11 is fixedly arranged on the upper end of the lifting cylinder 12, and the upper side of the lifting assembly 11 is connected to the jacking mechanism 4.

[0016] like Figure 1 As shown, two vertically arranged linear slider fixing groups 15 are fixed inside the integral frame 1, and the two linear slider fixing groups 15 are respectively located on the left and right sides of the cylinder fixing seat 14, and a group of guide linear sliders 10 are slidably arranged on the opposite sides of the two linear slider fixing groups 15, and the two groups of guide linear sliders 10 are respectively fixedly connected to the left and right sides of the lifting component 11, and the two linear slider fixing groups 15 and the two groups of guide linear sliders 10 can make the lifting component 11 more stable during vertical movement.

[0017] like Figure 1 As shown, lifting chains 13 are arranged on both sides of the lifting cylinder 12, the lower end of the lifting chain 13 is connected to the cylinder fixing seat 14, and the upper end of the lifting chain 13 is connected to the lifting component 11, which can not only improve the stability of the vertical movement of the lifting component 11, but also improve the safety and avoid damage.

[0018] like Figure 1 As shown, a vertically arranged in-place sensor 3 is fixedly arranged on the upper end of the lifting assembly 11. The in-place sensor 3 is arranged on the left side of the jacking mechanism 4 and can detect and sense the moving position of the tooling plate 2.

[0019] like Figure 1 As shown, a buffer pad 9 is fixedly provided on the left inner wall of the side retaining assembly 8, the number of the buffer pads 9 is set to two, and the two buffer pads 9 are symmetrically distributed front to back. When the tooling plate 2 moves to the left into the plate, the buffer pad 9 can provide buffering between the tooling plate 2 and the side retaining assembly 8.

[0020] like Figure 1 As shown, a safety sensor 6 arranged obliquely is fixedly arranged on the left inner wall of the integral frame 1.

[0021] The working principle of the utility model is as follows: when in use, the lifting cylinder 12 rises and drives the translation mechanism 5 to rise, the motor in the translation mechanism 5 rotates forward, the tooling plate 2 is driven by the translation mechanism 5 to enter the plate to the left, the tooling plate 2 moves to the position of the in-place sensor 3, the motor stops rotating, the lifting cylinder 12 descends and drives the translation mechanism 5 to descend, the motor of the translation mechanism 5 reverses, and the tooling plate 2 is driven by the translation mechanism 5 to exit the plate to the right. Through the upper device, the lifting cylinder 12 is used to control the lifting machine to rise and fall, and the motor controls the translation mechanism 5 to rotate forward and reverse, thereby realizing the automatic circulation of the tooling plate 2 in and out, reducing manual operation, and being safe, reliable and low in cost.

[0022] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0023] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A high-stability elevator up and down lifting mechanism, characterized by: The invention comprises an integral frame (1) and a tooling plate (2), wherein a cylinder fixing seat (14) is fixedly arranged at the lower part of the integral frame (1), the cylinder fixing seat (14) is arranged forward, a lifting cylinder (12) is fixedly arranged at the upper end of the cylinder fixing seat (14), a U-shaped side guard assembly (8) is fixedly arranged at the upper part of the integral frame (1), the tooling plate (2) is arranged in a transversely slidable manner in the side guard assembly (8), and a vertically slidable side guard assembly (8) is also arranged inside the side guard assembly (8). The tooling plate (2) is horizontally arranged above the jacking mechanism (4); the jacking mechanism (4) is provided with side plates on both the front and rear sides; the two side plates are provided with translation mechanisms (5) on opposite sides; a translation drive shaft (7) is rotatably arranged on the right side between the two side plates through a bearing and can drive the translation mechanism (5); a lifting assembly (11) is fixedly arranged on the upper end of the lifting cylinder (12); and the upper side of the lifting assembly (11) is connected to the jacking mechanism (4).

2. The up and down lifting mechanism of a high stability elevator according to claim 1, characterized in that: Two vertically arranged linear slider fixing groups (15) are fixedly arranged inside the integral frame (1), and the two linear slider fixing groups (15) are respectively located on the left and right sides of the cylinder fixing seat (14), and a group of guide linear sliders (10) are slidably arranged on the opposite sides of the two linear slider fixing groups (15), and the two groups of guide linear sliders (10) are respectively fixedly connected to the left and right sides of the lifting component (11).

3. The high stability elevator up and down lifting mechanism according to claim 2, characterized in that: Lifting drag chains (13) are provided on both left and right sides of the lifting cylinder (12); the lower ends of the lifting drag chains (13) are connected to the cylinder fixing seat (14); and the upper ends of the lifting drag chains (13) are connected to the lifting assembly (11).

4. The up and down lifting mechanism of a high stability elevator according to claim 3, characterized in that: A vertically arranged in-position sensor (3) is fixedly arranged at the upper end of the lifting assembly (11), and the in-position sensor (3) is arranged on the left side of the lifting mechanism (4).

5. The high stability elevator up and down lifting mechanism according to claim 4, characterized in that: A buffer pad (9) is fixedly provided on the left inner side wall of the side retaining assembly (8), the number of the buffer pads (9) is two, and the two buffer pads (9) are symmetrically distributed front to back.

6. The up and down lifting mechanism of a high stability elevator according to claim 5, characterized in that: A safety sensor (6) arranged obliquely is fixedly arranged on the left inner side wall of the integral frame (1).

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