PVC polymeric kettle motor installation auxiliary device

Abstract

The utility model belongs to the technical field of PVC (polyvinyl chloride) polymeric kettle motor mounting equipment, and particularly discloses a PVC polymeric kettle motor mounting auxiliary device which comprises a support frame, one end of the support frame is connected with an extension plate, the other end of the support frame is provided with a plurality of rocking handles, the support frame is provided with a plurality of ball screws, and the ball screws are connected with the extension plate. Guide rails are arranged on the two sides of the multiple ball screws, a sliding table is arranged above the ball screws and the guide rails, and universal wheels are arranged at the bottom of the supporting frame. According to the device, the ball screw conveying principle is utilized, the labor intensity of manually carrying the motor is reduced, the manual mechanical damage caused by manual lifting or carrying installation of the polymeric kettle is avoided, and the overhauling quality and progress are improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of PVC polymerization kettle motor installation equipment, and particularly relates to a PVC polymerization kettle motor installation auxiliary device. Background Art

[0002] Before the production of PVC raw materials, PVC polymerization kettles are key equipment in the production. The sizes of polymerization kettles selected by various companies vary according to production needs, and all are installed vertically. The polymerization kettle has its own basic structure and stirring system. Because the stirring system of some polymerization kettles is large and the stirring motor is high, the spacing between the basic structures of the polymerization kettle is small, and the mechanical auxiliary structure cannot be installed due to the small space. Therefore, the polymerization kettle motor needs to be installed manually, and because the motor is large, it is difficult to install and there is a risk of mechanical injury.

[0003] Therefore, it is necessary to design a PVC polymerization kettle motor installation auxiliary device to reduce the labor intensity of manual handling of the motor and improve the maintenance quality and progress. Summary of the Invention

[0004] In response to the problems of the existing technology, the purpose of this utility model is to provide a PVC polymerization kettle motor installation auxiliary device to solve the problems of small installation space and large motor of the polymerization kettle during daily maintenance, resulting in great installation difficulty, high labor intensity and high safety risks.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A PVC polymerization kettle motor installation auxiliary device includes a support frame, one end of the support frame is connected to an extension plate, the other end of the support frame is provided with a plurality of shaking handles, the support frame is provided with a plurality of ball screws, guide rails are provided on both sides of the ball screws, a slide is provided above the ball screws and the guide rails, and a universal wheel is provided at the bottom of the support frame.

[0007] More preferably, the other end of the extension plate is an inclined surface structure, and a graphite sheet is mounted on the inclined surface structure of the extension plate.

[0008] More preferably, the slide is provided on the ball nut of the ball screw.

[0009] More preferably, a groove is provided under the slide, and the groove matches the guide rail.

[0010] More preferably, the rocking handle corresponds to the ball screw rod one-to-one.

[0011] Compared with the prior art, the present invention has the following beneficial effects:

[0012] In response to the problems of narrow installation space and large motor of on-site polymerization kettle, the utility model optimizes the design of a four-wheel handling and installation auxiliary device according to the base height of the polymerization kettle motor. The ball screw conveying principle is used to reduce the labor intensity of manual handling of the motor, avoid man-made mechanical damage caused by manual lifting or handling and installation of the polymerization kettle, and improve the maintenance quality and progress. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0014] Figure 2 This is a structural diagram of the slide of the utility model;

[0015] The meanings of the accompanying figures are as follows: 1. Extension plate; 2. Support frame; 3. Ball screw; 4. Guide rail; 5. Slide; 6. Rocker handle; 7. Universal wheel; 8. Groove. DETAILED DESCRIPTION

[0016] In order to make the purpose, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not intended to limit the present invention.

[0017] In the description of the present invention, it should be understood that the terms "upper," "lower," "front," "back," "left," "right," "top," "bottom," "inner," "outer," and the like, indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings and are intended solely to facilitate the description of the present invention and simplify the description. They do not indicate or imply that the devices or components referred to must have a specific orientation, be constructed, or operate in a specific orientation. Therefore, they should not be construed as limitations on the present invention. Furthermore, in the description of the present invention, "several" means two or more, unless otherwise expressly and specifically defined.

[0018] like Figure 1 、 2As shown, a PVC polymerization kettle motor installation auxiliary device includes a support frame 2, one end of the support frame 2 is connected to an extension plate 1, which mainly realizes the connection between the motor and the motor foundation. The other end of the extension plate 1 is a slope structure. A graphite sheet is installed on the slope structure of the extension plate 1 to prevent dragging between the motor and the docking platform. The support frame 2 supports the installation of various structures of the entire device and the weight of the polymerization kettle motor. The extension plate 1 and the support frame 2 are connected by a pin to facilitate installation and disassembly. A number of ball screws 3 are provided on the support frame 2. , several ball screws 3 are provided with guide rails 4 on both sides, and slides 5 are provided above the ball screws 3 and the guide rails 4. The slides 5 are provided on the ball nut of the ball screw 3, and a groove 8 is provided under the slide 5. The groove 8 matches the guide rail 4. The ball screw 3, guide rail 4 and slide 5 work together to convey the motor. Several shaking handles 6 are provided at the other end of the support frame 2. The shaking handles 6 correspond to the ball screws 3 one by one. The shaking handles 6 provide power for the ball screws 3. A universal wheel 7 is provided at the bottom of the support frame 2 to realize the mobile conveying of the entire device.

[0019] In practical use, the present invention first places the PVC polymerization kettle motor on the slide 5 using a forklift, manually pushes the device to the side of the polymerization kettle motor base device, then uses the crank handle 6 to transport the motor to the end of the guide rail 4, connects the extension plate 1 with a latch, and places the extension plate 1 at the location where the polymerization kettle motor is to be installed. The crank handle 6 is then rotated to transport the polymerization kettle motor to the motor base device, the motor installation auxiliary device is withdrawn, and the motor is manually installed and tightened to complete the installation of the polymerization kettle motor. The device utilizes the ball screw conveying principle to reduce the labor intensity of manually transporting the motor, avoids human mechanical damage caused by manual lifting or handling of the polymerization kettle for installation, and improves the quality and progress of maintenance.

[0020] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent replacements and improvements made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A PVC polymerization kettle motor installation auxiliary device, including a support frame, characterized in that: One end of the support frame (2) is connected to an extension plate (1), and the other end of the support frame (2) is provided with a plurality of rocking handles (6). The support frame (2) is provided with a plurality of ball screws (3), and guide rails (4) are provided on both sides of the plurality of ball screws (3). A slide (5) is provided above the ball screws (3) and the guide rails (4), and a universal wheel (7) is provided at the bottom of the support frame (2).

2. The PVC polymerization kettle motor installation auxiliary device according to claim 1, characterized in that: The other end of the extension plate (1) is an inclined surface structure, and a graphite sheet is installed on the inclined surface structure of the extension plate (1).

3. The PVC polymerization kettle motor installation auxiliary device according to claim 1, characterized in that: The slide (5) is arranged on the ball nut of the ball screw (3).

4. The PVC polymerization kettle motor installation auxiliary device according to claim 1, characterized in that: A groove (8) is provided below the slide (5), and the groove (8) matches the guide rail (4).

5. The PVC polymerization kettle motor installation auxiliary device according to claim 1, characterized in that: The rocking handle (6) corresponds to the ball screw (3) on a one-to-one basis.

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