Carrying trolley for roll collar machining

Abstract

The utility model relates to a carrying trolley for roll collar processing, which comprises a carrying trolley body, a plurality of groups of roll collar fixing assemblies are arranged on the carrying trolley body, each roll collar fixing assembly comprises a carrying shaft body and an end limiting piece, one end of each carrying shaft body is provided with a fixed limiting ring part, and each end limiting piece comprises an inserting sleeve and a connecting sleeve. The inserting sleeve is inserted into the outer side face of the other end of the carrying shaft body, the connecting sleeve is in threaded connection with the outer side face of the inserting sleeve, and a movable limiting ring block coaxial with the fixed limiting ring part is arranged at the end, close to the fixed limiting ring part, of the connecting sleeve. According to the utility model, a plurality of roller rings can be propped against each other and limited, so that the plurality of roller rings are stably connected to the vehicle carrying body, and part of the roller rings are prevented from shaking and falling off when the roller rings are carried.

Description

Technical Field

[0001] The utility model relates to the technical field of roller ring transportation, in particular to a transport trolley for roller ring processing. Background Art

[0002] Roller ring is the part between the grooves or outside the grooves on the roller body of the profile roller. The end roller rings at both ends of the roller body can prevent the oxidized iron scale from falling into the bearing.

[0003] When the roller ring is subjected to different processing steps such as cutting and painting, it needs to be transported by a carrier. The roller ring is generally large and heavy, while the traditional carrier has a simple structure and is not convenient for synchronously limiting multiple roller rings, so that the roller ring cannot be stably connected to the carrier. After the roller ring is placed on the vehicle, it is easy to shake during transportation, causing some of the roller rings to fall off. Utility Model Content

[0004] The utility model aims at the deficiencies of the prior art and provides a transport trolley for roller ring processing. The specific technical scheme is as follows:

[0005] A transport trolley for roller ring processing includes a carrier body, on which are arranged a plurality of roller ring fixing assemblies, the roller ring fixing assemblies including a carrier shaft and an end limit piece, one end of the carrier shaft having a fixed limit ring portion, the end limit piece including a plug sleeve and a connecting sleeve, the plug sleeve being plugged into the outer side surface of the other end of the carrier shaft, the connecting sleeve being threadedly connected to the outer side surface of the plug sleeve, and the end of the connecting sleeve close to the fixed limit ring portion having a movable limit ring block coaxially arranged with the fixed limit ring portion.

[0006] As an improvement of the above technical solution: a slot is provided at one end of the carrier shaft away from the fixed limiting ring, and an insertion rod matching the slot is provided at one end of the inner wall of the sleeve. The slot is arranged in a rectangular shape, and the insertion rod is inserted into the slot.

[0007] As an improvement of the above technical solution: a rectangular electromagnet is fixedly installed on one end of the slot close to the fixed limiting ring, an annular electromagnet is fixedly installed on the end of the carrier shaft away from the rectangular electromagnet, the carrier shaft and the insertion rod are both made of iron, a control switch is fixedly installed on the carrier body, and the annular electromagnet and the rectangular electromagnet are both electrically connected to the control switch.

[0008] As an improvement of the above technical solution: one end of the object-carrying shaft body close to the fixed limiting ring portion is fixedly connected to the inner side wall of the vehicle body.

[0009] As an improvement of the above technical solution: the outer side surface of the connecting sleeve is provided with a gripping sleeve, and the inner diameter of the movable limiting ring block is equal to or greater than the outer diameter of the carrier shaft body.

[0010] Beneficial effects of the utility model:

[0011] When placing multiple roller rings on the vehicle body, first insert the inner sides of the multiple roller rings into the surface of the carrier shaft. When the roller rings are installed, push the multiple roller rings toward the fixed limiting ring part, so that the end face of the roller ring closest to the fixed limiting ring part conflicts with the fixed limiting ring part, and at the same time, other adjacent roller rings are tightly attached to each other, and then the connecting sleeve is driven to rotate by the grip sleeve, so that the movable limiting ring block approaches the adjacent roller ring until it conflicts with the adjacent roller ring, thereby allowing the multiple roller rings to conflict with each other and limit their position, so that the multiple roller rings are stably connected to the vehicle body, avoiding the shaking and falling off of some roller rings when transporting the roller rings. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0013] Figure 2 This is a schematic diagram of the inner wall structure of the medium-load vehicle body of the utility model;

[0014] Figure 3 It is a structural schematic diagram of the roller ring fixing assembly in the utility model.

[0015] Figure numerals: 1, vehicle body; 2, object-carrying shaft body; 20, slot; 21, fixed limiting ring; 22, ring-shaped electromagnet; 23, rectangular electromagnet; 3, connecting sleeve; 31, plug sleeve; 310, plug rod; 32, grip sleeve; 33, movable limiting ring block. DETAILED DESCRIPTION

[0016] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0017] Example

[0018] Please refer to Figure 1-Figure 3 A transport trolley for roller ring processing includes a carrier body 1, on which are arranged a plurality of roller ring fixing assemblies, the roller ring fixing assemblies including a carrier shaft body 2 and an end limit piece, one end of the carrier shaft body 2 having a fixed limit ring portion 21, the end limit piece including a plug sleeve 31 and a connecting sleeve 3, the plug sleeve 31 being plugged into the outer side surface of the other end of the carrier shaft body 2, the connecting sleeve 3 being threadedly connected to the outer side surface of the plug sleeve 31, specifically, a movable limit ring block 33 being arranged in an annular shape, the outer side surface of the plug sleeve 31 being provided with a thread groove matching the connecting sleeve 3, and the end of the connecting sleeve 3 close to the fixed limit ring portion 21 having a movable limit ring block 33 coaxially arranged with the fixed limit ring portion 21.

[0019] In an optional embodiment: a slot 20 is provided at one end of the carrier shaft body 2 away from the fixed limiting ring portion 21. Specifically, the end of the slot 20 away from the fixed limiting ring portion 21 passes through to the outside of the carrier shaft body 2, and one end of the inner wall of the sleeve 31 has an insertion rod 310 matching the slot 20. The slot 20 is arranged in a rectangular body, and the insertion rod 310 is inserted into the slot 20. The rectangular setting of the slot 20 can prevent the sleeve 31 from rotating when the insertion rod 310 is inserted into the slot 20 inside the carrier shaft body 2, so that the insertion rod 310 can be stably connected to the carrier shaft body 2.

[0020] In an optional embodiment: a rectangular electromagnet 23 is fixedly installed at one end of the slot 20 close to the fixed limiting ring 21, an annular electromagnet 22 is fixedly installed at one end of the carrier shaft 2 away from the rectangular electromagnet 23, the carrier shaft 2 and the insertion rod 310 are both made of iron, a control switch is fixedly installed on the carrier body 1, and the annular electromagnet 22 and the rectangular electromagnet 23 are both electrically connected to the control switch, so that the annular electromagnet 22 and the rectangular electromagnet 23 can be conveniently started and closed through the control switch.

[0021] In an optional embodiment: one end of the carrier shaft body 2 close to the fixed limiting ring portion 21 is fixedly connected to the inner side wall of the vehicle body 1. The bottom of the fixed limiting ring portion 21 is fixedly connected to the vehicle body 1 through a support plate, so that the carrier shaft body 2 is more stably connected to the vehicle body 1. One end of the vehicle body 1 away from the fixed limiting ring portion 21 is open, which is convenient for pulling out the roller ring on the carrier shaft body 2.

[0022] In an optional embodiment: the outer side surface of the connecting sleeve 3 has a gripping sleeve 32, which facilitates the rotation of the connecting sleeve 3. The inner diameter of the movable limiting ring block 33 is equal to or greater than the outer diameter of the carrier shaft body 2, so that the movable limiting ring block 33 can be smoothly inserted into the outer side of the carrier shaft body 2.

[0023] Specifically, when placing multiple roller rings on the carrier body 1, first insert the inner sides of the multiple roller rings into the surface of the carrier shaft body 2. When the roller rings are installed, push the multiple roller rings toward the fixed limiting ring part 21, so that the end face of the roller ring closest to the fixed limiting ring part 21 is in conflict with the fixed limiting ring part 21, and at the same time, the other adjacent roller rings are close to each other, and then insert the rod 310 into the slot 20, and at the same time, insert the sleeve 31 into the outer side of the carrier shaft body 2, start the control switch to allow the rectangular electromagnet 23 to adsorb one end of the rod 310, and the other end of the rod 310 is adsorbed by the annular electromagnet 22, so that the sleeve 31 is stably connected to the carrier shaft body 2. The connecting sleeve 3 is then driven to rotate by the rotating sleeve 32, so that the movable limiting ring block 33 is close to the adjacent roller ring until it conflicts with the adjacent roller ring, thereby making multiple roller rings conflict with each other, so that multiple roller rings are stably connected to the vehicle body 1, avoiding the shaking and falling off of some roller rings when transporting the roller rings.

[0024] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A transport trolley for roller ring processing, comprising a trolley body (1), characterized in that: The carrier body (1) is provided with a plurality of roller ring fixing assemblies, the roller ring fixing assemblies comprising a carrier shaft body (2) and an end stopper, one end of the carrier shaft body (2) comprising a fixed stopper ring portion (21), the end stopper comprising a plug sleeve (31) and a connecting sleeve (3), the plug sleeve (31) being plugged into the outer side surface of the other end of the carrier shaft body (2), the connecting sleeve (3) being threadedly connected to the outer side surface of the plug sleeve (31), and the end of the connecting sleeve (3) close to the fixed stopper ring portion (21) comprising a movable stopper ring block (33) coaxially arranged with the fixed stopper ring portion (21).

2. The roller ring processing carrying trolley according to claim 1, characterized in that: A slot (20) is provided at one end of the object-carrying shaft body (2) away from the fixed limiting ring portion (21); an inner wall end of the insert sleeve (31) has an insert rod (310) matching the slot (20); the slot (20) is arranged in a rectangular shape, and the insert rod (310) is inserted into the slot (20).

3. The roller ring processing carrying trolley according to claim 2, characterized in that: A rectangular electromagnet (23) is fixedly mounted on one end of the slot (20) close to the fixed limiting ring (21), and an annular electromagnet (22) is fixedly mounted on one end of the carrier shaft (2) away from the rectangular electromagnet (23). The carrier shaft (2) and the insertion rod (310) are both made of iron. A control switch is fixedly mounted on the vehicle body (1), and the annular electromagnet (22) and the rectangular electromagnet (23) are both electrically connected to the control switch.

4. The roller ring processing carrying trolley according to claim 1, characterized in that: One end of the object-carrying shaft body (2) close to the fixed limiting ring portion (21) is fixedly connected to the inner side wall of the vehicle body (1).

5. The roller ring processing carrying trolley according to claim 1, characterized in that: The outer side surface of the connecting sleeve (3) is provided with a rotating grip sleeve (32).

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