Auxiliary lifting mechanism for cover body of fusion coating machine

Abstract

The utility model relates to the technical field of lifting mechanisms, in particular to an auxiliary lifting mechanism for a cover body of a fusion coating machine, which comprises a base for placing a barrel body, a cover body covering the barrel body, a support seat arranged on the base, a motor vertically arranged on the support seat, a screw rod arranged at the output end of the motor, vertical plates arranged on two sides of the motor, and a screw rod arranged on the screw rod. A guide rail is arranged on the side, close to the cover body, of the vertical plate, a mounting plate is in threaded connection with the screw rod, a sliding block in sliding connection with the guide rail is arranged on the side, away from the cover body, of the mounting plate, two sets of connecting arms are mounted on the side, close to the cover body, of the mounting plate, and the connecting arms are symmetrically arranged at the top end, close to the edge, of the cover body; the two sets of connecting arms are fixedly connected with the cover body, the motor drives the screw to rotate so as to drive the connecting arms to achieve stable lifting, the two sets of connecting arms are both arranged at the top end of the edge of the cover body, stress of the connecting arms can be dispersed, the deformation risk of the cover body is reduced, and meanwhile the damage probability of the connecting arms is reduced.

Description

Technical Field

[0001] The utility model belongs to the field of lifting mechanisms, and particularly relates to an auxiliary lifting mechanism for a fusion coating machine cover body. Background Art

[0002] As a rapid mixer, the fusion coating machine has a cylinder body and a cover body for mixing materials, both of which are made of metal. Since the volume of the cylinder body of the fusion coating machine is large, the volume of the cover body is also relatively large, and the cover body is made of metal, so the weight of the cover body is also large. The lifting of the existing fusion coating machine cover body is achieved by installing a lifting mechanism on one side of the cylinder body, and the lifting mechanism and one side of the cover body are connected by a connecting arm. However, due to the large weight of the cover body, it is easy to cause deformation of the connecting arm or separation from the cover body by only supporting all the weight with one connecting arm. At the same time, it is also easy to cause deformation of the cover body due to uneven stress. Therefore, an auxiliary lifting mechanism for the fusion coating machine cover body needs to be designed to solve the above problems. Content of the Utility Model

[0003] To solve the above technical problems, the utility model provides an auxiliary lifting mechanism for a fusion coating machine cover body to solve the problems of damage, deformation, or deformation of the lifting mechanism or separation from the cover body during the lifting process of the existing fusion coating machine cover body in the market as mentioned in the above background art.

[0004] To achieve the above object, the technical solution of the utility model is as follows:

[0005] The auxiliary lifting mechanism for the fusion coating machine cover body includes a base for placing the cylinder body. A cover body is provided on the cylinder body. A support seat is provided on the base. A motor is vertically provided on the support seat. A screw rod is provided at the output end of the motor. Vertical plates are provided on both sides of the motor. A guide rail is provided on the side of the vertical plate close to the cover body. An installation plate is threadedly connected to the screw rod. A slider slidably connected to the guide rail is provided on the side of the installation plate away from the cover body. Two groups of connecting arms are installed on the side of the installation plate close to the cover body. The connecting arms are symmetrically arranged at the top of the cover body close to the edge.

[0006] As a further improvement of the utility model, the length of the connecting arm is greater than the radius length of the cover body.

[0007] As a further improvement of the utility model, the distance between the connecting arms is greater than two-thirds of the diameter length of the cover body.

[0008] As a further improvement of the utility model, a support plate is further provided at the bottom end of the connecting arm close to the installation plate. One end of the support plate is fixed to the installation plate, and the other end of the support plate is fixed to the cover body.

[0009] As a further improvement of the present utility model, the support base is further provided with a cross beam, the cross beam is arranged under the mounting plate, several buffer springs are arranged on the upper side of the cross beam, and a cushion strip is arranged above the buffer springs.

[0010] As a further improvement of the present utility model, a sliding groove is arranged on the support base corresponding to the cushion strip, and the cushion strip is slidably connected in the sliding groove.

[0011] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0012] The present utility model is fixedly connected with the cover body by arranging two groups of connecting arms, and the connecting arms are driven to realize stable lifting by driving the screw rod to rotate through the motor. The two groups of connecting arms are both arranged at the top of the edge of the cover body, which can disperse the force on the connecting arms, reduce the risk of cover body deformation, and at the same time reduce the probability of connecting arm damage;

[0013] By installing buffer springs and cushion strips under the mounting plate of the present utility model, when the connecting arm drives the cover body downward and covers the cylinder body, the downward force can be slowed down, preventing the cover body from colliding with the cylinder body, thereby reducing the probability of equipment damage. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the following drawings are some embodiments of the present utility model. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0015] Figure 1 It is a front view structural schematic diagram of the prior art;

[0016] Figure 2 It is a side view structural schematic diagram of the present utility model;

[0017] Figure 3 It is a front view structural schematic diagram of the support base of the present utility model;

[0018] Figure 4 It is a side view structural schematic diagram of the mounting plate of the present utility model.

[0019] Among them, the names represented by the part numbers in the above 4 schematic diagrams are as follows:

[0020] 1. Base; 11. Cylinder body; 12. Cover body; 2. Support base; 3. Motor; 4. Screw rod; 5. Vertical plate; 51. Guide rail; 6. Mounting plate; 61. Slide block; 7. Connecting arm; 8. Support plate; 9. Cross beam; 91. Buffer spring; 92. Cushion strip; 93. Sliding groove. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0021] The following will combine the embodiments of the present utility model to clearly and completely describe the technical solutions 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 in the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts belong to the protection scope of the present utility model.

[0022] The present utility model provides the following embodiments:

[0023] The auxiliary lifting mechanism of the fusion coating machine cover body includes a base 1 for placing a cylinder body 11, a cover body 12 is covered on the cylinder body 11, a support seat 2 is provided on the base 1, a motor 3 is vertically provided on the support seat 2, a screw rod 4 is provided at the output end of the motor 3, vertical plates 5 are provided on both sides of the motor 3, a guide rail 51 is provided on the side of the vertical plate 5 close to the cover body 12, an installation plate 6 is threadedly connected to the screw rod 4, a slider 61 slidably connected to the guide rail 51 is provided on the side of the installation plate 6 away from the cover body 12, two groups of connecting arms 7 are installed on the side of the installation plate 6 close to the cover body 12, and the connecting arms 7 are symmetrically arranged at the top of the cover body 12 close to the edge; the motor 3 drives the screw rod 4 to rotate, the upper end of the screw rod 4 is rotatably connected to the upper wall of the support seat 2, the rotation of the screw rod 4 drives the installation plate 6 to move up and down, and the installation plate 6 drives the connecting arms 7 and the cover body 12 on the connecting arms 7 to rise or fall; and the two groups of connecting arms 7 are both arranged at the top of the edge position of the cover body 12, which can disperse the force on the connecting arms 7, reduce the risk of deformation of the cover body 12, and at the same time reduce the probability of damage to the connecting arms 7;

[0024] Among them, the length of the connecting arm 7 is greater than the radius length of the cover body 12. By lengthening the length of the connecting arm 7, the force on the cover body 12 is made more uniform; the distance between the connecting arms 7 is greater than two-thirds of the diameter length of the cover body 12. The connecting arms 7 are dispersedly arranged, which can also make the force on the cover body 12 more uniform and prevent uneven force on the cover body 12 and the connecting arms 7, resulting in damage and falling off, etc.;

[0025] A support plate 8 is further provided at the bottom end of the connecting arm 7 close to the installation plate 6. One end of the support plate 8 is fixed to the installation plate 6, and the other end of the support plate 8 is fixed to the cover body 12. The support arm helps the connecting arm 7 to stably fix the cover body 12 and prevent deformation at the connection between the connecting arm 7 and the installation plate 6;

[0026] The support base 2 is further provided with a cross beam 9. The cross beam 9 is arranged on the lower side of the mounting plate 6. A plurality of buffer springs 91 are arranged on the upper side of the cross beam 9. A cushion strip 92 is arranged above the buffer springs 91. A sliding groove 93 is arranged on the support base 2 corresponding to the cushion strip 92. The cushion strip 92 is slidably connected in the sliding groove 93. By installing the buffer springs 91 and the cushion strip 92 on the lower side of the mounting plate 6, when the connecting arm 7 drives the cover body 12 downward and covers the cylinder body 11, the downward force can be reduced, preventing the collision between the cover body 12 and the cylinder body 11, thereby reducing the damage probability of the equipment.

[0027] The above description of the disclosed embodiments enables those skilled in the art to implement or use the present invention. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein can be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention will not be limited to these embodiments shown herein, but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A fusion coating machine cover auxiliary lifting mechanism, comprising a base (1) for placing a cylinder (11), wherein the cylinder (11) is covered with a cover (12), characterized in that The base (1) is provided with a support seat (2), a motor (3) is vertically provided on the support seat (2), a screw (4) is provided at the output end of the motor (3), vertical plates (5) are provided on both sides of the motor (3), a guide rail (51) is provided on the side of the vertical plate (5) close to the cover body (12), a mounting plate (6) is threadedly connected to the screw (4), a slider (61) slidably connected to the guide rail (51) is provided on the side of the mounting plate (6) away from the cover body (12), and two groups of connecting arms (7) are installed on the side of the mounting plate (6) close to the cover body (12), and the connecting arms (7) are symmetrically arranged at the top of the cover body (12) close to the edge.

2. The auxiliary lifting mechanism for the fusion-wrapped cover according to claim 1 is characterized in that: The length of the connecting arm (7) is greater than the length of the radius of the cover body (12).

3. The auxiliary lifting mechanism for the fusion coating machine cover according to claim 2 is characterized in that: The distance between the connecting arms (7) is greater than two-thirds of the diameter length of the cover body (12).

4. The auxiliary lifting mechanism for the fusion-wrapped machine cover according to claim 3 is characterized in that: A support plate (8) is also provided at the bottom end of the connecting arm (7) close to the mounting plate (6); one end of the support plate (8) is fixed to the mounting plate (6), and the other end of the support plate (8) is fixed to the cover body (12).

5. The auxiliary lifting mechanism for the fusion coating machine cover according to claim 4 is characterized in that: The support seat (2) is also provided with a crossbeam (9), the crossbeam (9) is arranged on the lower side of the mounting plate (6), a plurality of buffer springs (91) are arranged on the upper side of the crossbeam (9), and a cushion strip (92) is arranged above the buffer spring (91).

6. The auxiliary lifting mechanism for the fusion coating machine cover according to claim 5 is characterized in that: A sliding groove (93) is provided on the support seat (2) corresponding to the cushion strip (92), and the cushion strip (92) is slidably connected in the sliding groove (93).

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