Dynamic balance detection mechanism for logistics equipment roller

Abstract

The utility model provides a logistics equipment roller dynamic balance detection mechanism, and relates to the field of roller dynamic balance detection, the top end of a lifting push rod is provided with a moving block, and the outer side of the moving block is fixedly connected with a connecting frame. In order to solve the problems that a roller is clamped and positioned by selecting a testing machine with a proper specification, but the clamping and positioning mode cannot be adjusted according to the actual length of the roller, so that the rotation of the roller is unbalanced due to unstable lifting, and the detection result is influenced, a lifting push rod fixedly connected to the top end surface of a base is arranged; by means of the design, when the roller part is assembled, the lifting push rod installed on the top end face of the base can be started to push the guide base and the guide ball to the upper side so as to achieve supporting and carrying operation of the roller part, and by means of the design, the purpose that the roller part can be assembled more conveniently through carrying operation of the roller part can be achieved.

Description

Technical Field

[0001] The utility model belongs to the field of drum dynamic balance detection, and particularly relates to a drum dynamic balance detection mechanism for logistics equipment. Background Art

[0002] At present, logistics equipment refers to the equipment and devices used in all aspects of logistics within the entire logistics field, including transportation equipment and storage equipment. A drum is one of such devices, which is commonly used on conveyors for transporting logistics items. When the drum rotates, in order to transport the logistics items more stably, it is necessary to perform dynamic balance detection on the drum to ensure the stability of the drum during rotation.

[0003] However, when the existing dynamic balance detection mechanism is in use, it is necessary to select a test machine with a suitable specification to clamp and position the drum according to the different lengths of the current drum. However, this clamping and positioning method cannot be adjusted according to the actual length of the drum, and often leads to imbalance in the rotation of the drum due to unstable lifting, which will affect the detection results.

[0004] Therefore, in view of the deficiencies of the above solutions in actual supports and implementation, they are corrected and improved. At the same time, in the spirit of seeking excellence and with the assistance of professional knowledge and experience, and after various ingenious ideas and tests, the present utility model is created. A drum dynamic balance detection mechanism for logistics equipment is provided to solve the problem that in the prior art, it is necessary to select a test machine with a suitable specification to clamp and position the drum according to the different lengths of the current drum, but this clamping and positioning method cannot be adjusted according to the actual length of the drum, and often leads to imbalance in the rotation of the drum due to unstable lifting, which will affect the detection results. Summary of the Invention

[0005] The utility model provides a drum dynamic balance detection mechanism for logistics equipment, which solves the problem that in the prior art, it is necessary to select a test machine with a suitable specification to clamp and position the drum according to the different lengths of the current drum, but this clamping and positioning method cannot be adjusted according to the actual length of the drum, and often leads to imbalance in the rotation of the drum due to unstable lifting, which will affect the detection results.

[0006] The technical solution of the utility model is realized as follows. A dynamic balance detection mechanism for a logistics equipment drum includes a base. A lifting push rod is fixedly connected to the top surface of the base. The top of the lifting push rod is fixedly connected to a guide seat. Guide balls are installed inside the guide seat. A transverse groove is opened at the bottom of the base. An unfolding push rod is installed inside the transverse groove. A support is fixedly connected to the side of the unfolding push rod away from the base. A slider is fixedly connected to the outside of the support. A support frame is fixedly connected to the top surface of the support. A connecting seat is fixedly connected to the inside of the support frame. A motor is installed outside the connecting seat. A driving wheel is installed at the output end of the motor. A drum part is installed at the top of the driving wheel. A lifting push rod is installed behind the support frame. A moving block is installed at the top of the lifting push rod. A connecting frame is fixedly connected to the outside of the moving block. A mounting seat is fixedly connected to the bottom of the connecting frame. A driven wheel is rotatably connected inside the mounting seat:

[0007] As a preferred implementation manner, there are two lifting push rods in total. The two lifting push rods are fixedly connected in a linear array at the left and right positions on the top surface of the base. The main body of the guide seat is of an arc structure.

[0008] As a preferred implementation manner, three guide balls are installed in a circular array on the inner wall of each guide seat. The guide balls and the guide seat together form a lifting structure for the drum part.

[0009] As a preferred implementation manner, there are four supports in total. Every two longitudinally adjacent supports form a group. The two groups of supports are slidably connected to each other in opposite directions inside the base.

[0010] As a preferred implementation manner, the support frame is perpendicular to the support. A longitudinal groove is opened at the rear of the support frame. The lifting push rod is longitudinally arranged.

[0011] As a preferred implementation manner, the main body of the connecting frame is of an L-shaped structure. The transverse member in the connecting frame is located directly above the support frame. The driven wheel rotatably connected in the mounting seat is located directly above the driving wheel. The mounting seat and the driven wheel together form a limiting structure for the drum part.

[0012] After adopting the above technical solution, the beneficial effects of the utility model are as follows:

[0013] 1. In the utility model, by setting the lifting push rod fixedly connected to the top surface of the base, when the drum part is being assembled, the guide seat and the guide balls can be pushed upward by starting the lifting push rod installed on the top surface of the base to realize the support and loading operation of the drum part. This design can realize the loading operation of the drum part to make it more convenient to assemble the drum part.

[0014] 2. In the present utility model, by providing a connecting frame, a mounting seat and a driven wheel, when the drum is limited, the lifting push rod installed at the rear side of the support frame can be started to pull the moving block downward, and the automatic limiting operation is realized through the abutting limit between the mounting seat and the driven wheel installed therein and the drum part. This design can ensure stable limitation of the drum part for precise dynamic balance detection. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] 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 only some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can be obtained based on these drawings.

[0016] Figure 1 It is a front view structural schematic diagram of a partial structure of the dynamic balance detection mechanism of the present utility model after being sectioned;

[0017] Figure 2 It is a left view structural schematic diagram of the dynamic balance detection mechanism of the present utility model;

[0018] Figure 3 It is a bottom rear view structural schematic diagram of the dynamic balance detection mechanism of the present utility model;

[0019] Figure 4 It is a combined structural schematic diagram of the base and the lifting push rod of the dynamic balance detection mechanism of the present utility model;

[0020] Figure 5 It is a rear view structural schematic diagram of the dynamic balance detection mechanism of the present utility model;

[0021] Figure 6 It is a bottom view structural schematic diagram of the dynamic balance detection mechanism of the present utility model;

[0022] In the figure, 1. Base; 101. Lifting push rod; 102. Guide seat; 103. Guide ball; 2. Deployment push rod; 201. Support; 202. Slide block; 203. Support frame; 204. Connection seat; 205. Motor; 206. Driving wheel; 207. Drum part; 3. Lifting push rod; 301. Moving block; 302. Connecting frame; 303. Mounting seat; 304. Driven wheel. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0023] 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. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0024] As Figures 1-6 shown, a dynamic balance detection mechanism for a logistics equipment drum includes: a base 1, a lifting push rod 101 is fixedly connected to the top end surface of the base 1, the top end of the lifting push rod 101 is fixedly connected to a guide seat 102, a guide ball 103 is installed inside the guide seat 102, and a transverse groove is opened at the bottom end of the base 1. An unfolding push rod 2 is installed inside the transverse groove. A support 201 is fixedly connected to the side of the unfolding push rod 2 away from the base 1. A slider 202 is fixedly connected to the outside of the support 201. A support frame 203 is fixedly connected to the top end surface of the support 201. A connecting seat 204 is fixedly connected to the inside of the support frame 203. A motor 205 is installed outside the connecting seat 204. A driving wheel 206 is installed at the output end of the motor 205. A drum member 207 is installed at the top end of the driving wheel 206. A lifting push rod 3 is installed at the rear side of the support frame 203. A moving block 301 is installed at the top end of the lifting push rod 3. A connecting frame 302 is fixedly connected to the outside of the moving block 301. A mounting seat 303 is fixedly connected to the bottom end of the connecting frame 302. A driven wheel 304 is rotatably connected inside the mounting seat 303. The main body of the connecting frame 302 is an L-shaped structure, and the horizontal member in the connecting frame 302 is located directly above the support frame 203. The driven wheel 304 rotatably connected in the mounting seat 303 is located directly above the driving wheel 206. The mounting seat 303 and the driven wheel 304 together form a limiting structure for the drum member 207.

[0025] Among them, there are two lifting push rods 101 in total, and the two lifting push rods 101 are fixedly connected in a linear array on the left and right sides of the top end surface of the base 1. The main body of the guide seat 102 is an arc-shaped structure. Three guide balls 103 are installed in a circular array on the inner wall of each guide seat 102. The guide balls 103 and the guide seat 102 together form a lifting structure for the drum member 207.

[0026] Among them, there are four supports 201 in total. Every two longitudinally adjacent supports 201 are a group, and the two groups of supports 201 are slidably connected in opposite directions inside the base 1. The support frame 203 is perpendicular to the support 201. A longitudinal groove is opened at the rear side of the support frame 203. The lifting push rod 3 is longitudinally arranged.

[0027] When in use, when the drum part 207 in the logistics equipment needs to be dynamically balanced, the base 1 can be placed on the ground, and at the same time, an external hoisting machine can be used to hoist the drum part 207. Then, by starting the lifting push rod 101 installed on the top surface of the base 1, the guide seat 102 can be pushed upward, and the drum part 207 can be pre-supported by the guide seat 102 and the guide ball 103. At this time, according to the different lengths of the current drum part 207, the expansion push rod 2 installed in the base 1 can be started to push the support frame 203 outward to expand it;

[0028] When the support 201 and the support frame 203 are expanded, the driving wheels 206 provided in the connecting seat 204 can be used to contact both ends of the drum part 207 at the same time. At this time, by starting the lifting push rod 3 installed at the rear of the support frame 203, the moving block 301 can be pulled downward, and the driven wheel 304 installed in the mounting seat 303 can be made to abut against the drum part 207. Then, by starting the motor 205 installed outside the connecting seat 204 to rotate the driving wheel 206, the drum part 207 can be rotated to perform the corresponding dynamic balance detection operation.

Claims

1. A dynamic balance detection mechanism for a logistics equipment roller, characterized in that It includes a base (1). A lifting push rod (101) is fixedly connected to the top end surface of the base (1). The top end of the lifting push rod (101) is fixedly connected to a guide seat (102). A guide ball (103) is installed inside the guide seat (102). A transverse groove is provided at the bottom end of the base (1). An unfolding push rod (2) is installed inside the transverse groove. One side of the unfolding push rod (2) away from the base (1) is fixedly connected to a support seat (201). A slider (202) is fixedly connected to the outside of the support seat (201). A support frame (203) is fixedly connected to the top end surface of the support seat (201). A connecting seat (204) is fixedly connected to the inside of the support frame (203). A motor (205) is installed outside the connecting seat (204). A driving wheel (206) is installed on the output end of the motor (205). A roller member (207) is installed on the top of the driving wheel (206). A lifting push rod (3) is installed at the rear side of the support frame (203). The top end of the lifting push rod (3) is installed with a moving block (301). A connecting frame (302) is fixedly connected to the outside of the moving block (301). A mounting seat (303) is fixedly connected to the bottom end of the connecting frame (302). A driven wheel (304) is rotatably connected inside the mounting seat (303).

2. The dynamic balance detection mechanism for the drum of a logistics equipment according to claim 1, characterized in that, There are two lifting push rods (101) in total. The two lifting push rods (101) are fixedly connected in a linear array on the left and right sides of the top end surface of the base (1). The main body of the guide seat (102) is of an arc-shaped structure.

3. The dynamic balance detection mechanism of a logistics equipment drum according to claim 2, characterized in that, Three guide balls (103) are installed in a circular array on the inner wall of each guide seat (102). The guide balls (103) and the guide seat (102) together form a lifting structure for the roller member (207).

4. A dynamic balance detection mechanism for a logistics equipment drum according to claim 1, characterized in that, There are four support seats (201) in total. Every two longitudinally adjacent support seats (201) form a group. The two groups of support seats (201) are slidably connected to each other in the base (1) in an opposite direction.

5. A dynamic balance detection mechanism for a logistics equipment drum according to claim 1, characterized in that, The support frame (203) is vertically arranged with the support seat (201). A longitudinal groove is provided at the rear side of the support frame (203). The lifting push rod (3) is longitudinally arranged.

6. The dynamic balance detection mechanism of a logistics equipment drum according to claim 1, characterized in that, The main body of the connecting frame (302) is of an L-shaped structure. The transverse member in the connecting frame (302) is located directly above the support frame (203). The driven wheel (304) rotatably connected in the mounting seat (303) is located directly above the driving wheel (206). The mounting seat (303) and the driven wheel (304) together form a limiting structure for the roller member (207).

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